Precision Tools for Milling, Drilling and Cutting of Fiber-Reinforced Plastics

MAGENTIFY COMPOSITE PROCESSING

Precision tools for milling, drilling and cutting of fiber-reinforced plastics

www.leuco.com FIBER-REINFORCED PLASTICS & WOOD

WHY LEUCO?

DRILL BITS & COUNTERSINKS Drilling into fiber-reinforced plastics leads to significant wear of common carbide drill bits or delamination of the component. LEUCO offers a special patented drill bit geometry in tungsten carbide, combining long tool life with excellent machining quality. Its range also includes diamond-tipped drill bits for long edge life in abrasive materials.

MILLING CUTTERS Milling of fiber-reinforced plastics is done in many industries, with very different requirements for milling tools. What material is to be machined? What machining method is to be used? Using robust and rigid CNC machines or more unstable robots? LEUCO offers a vast range of shank-type cutters for machining composites. The range of tools extends from simple double-edge shank-type cutters for standard applications to the patented p-System cutter fea- turing excellent edge life and cutting quality. This range is supplemented by cutters with a large number of teeth, which allow high cutting speeds and can therefore be used very economically.

SAW BLADES Sawing is the most effective machining method for long straight contours. This method is still rather unknown for fiber-reinforced plastics. LEUCO saw blades achieve good cutting quality at high feed rates. This combination is made possible by the saw tooth geometry of LEUCO nn-System and g5-System tools, which allows for scoring.

ACCESSORIES But tools are not alone responsible for successful machining. Often, it is only by intelligently combining tools, chucks and, if applicable, aggregate technology that the optimal and most economical machining results are achieved. Clamping elements for CNC technology at LEUCO: Collet chucks are devices of the past. These are mechanical clamping elements with all the disadvantages of wear and loss of accuracy. LEUCO relies on modern and highly accurate clamping elements for precision tools such as „LEUCO ps-System“ (hydraulic expansion clamping technology) or shrink chucks. State-of-the-art clamping chucks also contribute to your tool‘s edge life. LEUCO offers all you need.

COMMON GROUND BETWEEN FIBER-REINFORCED PLASTICS & WOOD-BASED MATERIALS

Wood is the oldest fiber material known in the world. Machining this material is part of LEUCO‘s everyday business. It suggests itself to transfer our expertise in milling and drilling of wood-based materials to fiber-reinforced materials such as CFRP and benefit from it. This is what LEUCO does, bringing in additional features such as cutting and many more. More than 65 years of experience in providing solutions for the machining of fiber-reinforced materials – tool solutions for many industries

Page 2 MATERIALS & TOOLS

Many composite materials have been designed to match application-specific needs and satisfy the corresponding requirements. Fiber-reinforced materials can be categorized according to the fiber used and the matrix. Sandwich constructions are distinguished by their core layer: honeycomb core or foam core.

CFRP – CARBON-FIBER REINFORCED PLASTIC Highest strength and rigidity combined with very low density make CFRP the lightweight construc- tion material of the future. The positive characteristics of carbon fiber materials stand in conflict with their difficult machining properties. Cutting tools must be able to resist the material‘s extreme abrasiveness – here LEUCO offers diamond-tipped tools combining maximum edge life and excellent cutting quality.

CFRC – CARBON-FIBER REINFORCED CARBON CFRC is characterized by high heat resistance. Due to the carbon matrix, the fiber-matrix adhesion is significantly worse than with CFRP, which often leads to delamination and cutting edge breakage. This can be efficiently prevented by using LEUCO‘s p-System shank-type cutter.

GFRP – GLASS-FIBER REINFORCED PLASTIC GRP is used in many applications because this material is relatively cheap, while still significantly improv- ing, thanks to the glass fibers, the technical properties of plastic. Glass fibers are also characterized by high abrasiveness – diamond-tipped tools provide for long edge life.

AFRP – ARAMID-FIBER REINFORCED PLASTIC Their low density makes aramid fibers extremely light, and they also feature high tensile strength. In contrast to carbon fibers and glass fibers, aramid fibers exhibit ductile behavior instead of brittleness. When machining AFRP, extreme fraying of the fibers frequently occurs. The p-System shank-type cutter from LEUCO guarantees best cutting and drilling results.

VARIOUS FIBERS (HYBRID FABRICS) IN PLASTIC Different fibers are often interwoven to combine the positive properties of the individual fibers. However, this even increases the challenges of machining. For such composites as well, LEUCO offers individual tool solutions.

SANDWICH CONSTRUCTIONS Sandwich constructions with honeycomb core or foam core are frequently used in the aviation and au- tomotive industries. The challenge with machining is not to destroy the delicate honeycomb or foam cores. LEUCO provides special cutters and drill bits as well as circular saw blades for this purpose.

Page 3 APPLICATIONS

Components made of fiber-reinforced plastics and other composites are produced with a near net shape, but reworking is almost always necessary. Machining processes are very often applied for such rework tasks. They have proven to provide higher dimensional accuracy and flexibility compared to water jet cutting and laser processing.

• MILLING • MILLING CIRCULAR MILLING EDGE MILLING

• COUNTER- SINKING

• MILLING GROOVING • DRILLING CUTTING THROUGH HOLE DRILLING

• DRILLING BLIND HOLE DRILLING

• MILLING TRIMMING

• SAWING

Page 4 Application example LEUCO p-System milling cutter: Left and right – common bad machining quality in AFRP produced by uncoated and coated solid carbide milling cutters. Middle - excellent machining quality even with aramid fibers produced by p-System milling cutter.

MILLING Milling is used to create perfect external and internal contours and functional surfaces. Further- more, circular milling or wave milling processes can be used to produce holes in the required quality. Frequent problems related to milling are insufficient cutting quality (protruding fibers, delamination, bevel inconsistencies) and short edge life. LEUCO‘s diamond-tipped p-System shank-type cutters combine the good cutting quality and sharpness of solid tungsten carbide cutters with the long edge life of diamond cutting material.

DRILLING AND COUNTERSINKING Drilling and countersinking are mainly used for preparing joints such as riveted joints, for example. Problems occur when the drill bit enters and exits the material. Pressure and tensile forces of the drill separate the individual composite layers from each other, thus causing delamination or chipping. The special tip geometry of LEUCO‘s high-performance drill bit with centering point and spurs effectively reduces the forces created during drilling, preventing delamination and protruding fibers.

SAWING Sawing is used for similar purposes as peripheral milling. It can replace trimming with a milling cutter and is highly effective and economical for straight dividing cuts. LEUCO‘s diamond-tipped nn-system DP flex saw blades and DIAREX sizing saw blades guar- antee best cutting quality for materials such as CFRP, GFRP and AFRP.

Page 5 HIGHLIGHTS www.leuco.com

HIGHLIGHTS

PATENT High-performance drill bits with solid carbide body, DP

• Patented bit geometry

• Precise centering

• No push-out or peel-up delamination

• No protruding fibers

• No chipping

• Long edge life

• Universal application

• Very high angle of inclination of the cutting edge No delamination, since pressure acts on both material surfaces

• Diamond cutting material (DP) Carbon fibers have diamond-like structures, only diamond is hard enough to serve as a cutting material

• Very high angle of inclination of the cutting edge Excellent cutting quality and long edge life

• Very high angle of inclination of the cutting edge No chipping, since diamond does not receive direct blows EXCLUSIVELY FROM • Plunging with plunge tip LEUCO No predrilling required

• Less dust and more real chips Reduced health risks

• Wear-resistant tool body made of tungsten carbide others would use it for cutting

 PATENT

LEUCO PATENT Page 6 COUNTERSINKS & DRILL BITS Delivery time: ▯ Additional dimensionsandspecial configurations are possible Countersink with shankfor machinesorrobots useonCNC Countersink DP 234112 Additional dimensionsandspecial configurations are possible machine andangles according to customer requirements Available with integral orinterchangeable pilot. to Interface the Countersinks with thread for useinhand-heldmachines Countersink DP 234121 www.leuco.com 58 8 6 [mm] 4 25 3 22 3 19 3 17 14 12 10 D1 17 2102 0 3 102 20 100 7 12 [mm] 31,75 14 D available from stock ⊙ for short-term delivery ○ Delivery time on request | request on time ○Delivery delivery short-term ⊙for stock from available [mm] D2 [mm] L2 [mm]  m] [mm] [mm]°  0 82 2 2 2 M8 2 M8 2 M8 2 M8 100 M8 100 M6 100 M6 100 100 100 100 01 01 80 16 90 ° d d [mm] Z [mm] L1

Z 1

 2 on request | R/L: RH right LH left LH right RH |R/L: request on D dn-o Ident-No. dn-o Ident-No. ★ ★ ★ ★ ★ ★ ★ 185156 ★ L2  ○ ○ ○ ○ ○ ○ ○ ○ ○  L1 COUNTERSINKS &DRILLBITS

d Page 7 COUNTERSINKS & DRILL BITS www.leuco.com

235142 DP Drill

Long edge-life in extremely hard and abrasive materials thanks to two - DP cutting edges. Simple drill geometries for less demanding materials. % E

D L2 L1 d R/L Z  Ident-No.

5 20 60 6 RH 2 - 187021 ○ 6 20 60 6 RH 2 - 187022 ○ 8 20 60 8 RH 2 - 187023 ○ 10 20 60 10 RH 2 - 187024 ○ [mm] [mm] [mm] [mm] [°] Additional dimensions and special configurations are possible

235122 Solid-DP Drill

Continuous DP cutting edge for more design possibilities of the drill - geometry as well as long tool life. Can be individually designed according to the requirements of the material / desired processing quality. % E

D L2 L1 d R/L Z  Ident-No.

4 26 57,5 4 RH 2 30 ★ ○ 6 31 70 6 RH 2 30 ★ ○ 8 31 70 8 RH 2 30 ★ ○ [mm] [mm] [mm] [mm] [°] Additional dimensions and special configurations are possible

235112 Full-Nib-DP Drill

Full-Nib-DP allows maximum freedom in the choice of drill geometry - Therefore also possible with more than two teeth. Possible in very small diameters. Can be designed individually according to the requirements of the % material / desired processing quality. E

D L2 L1 d R/L Z  Ident-No.

3,3 27 59 4 RH 2 30 ★ ○ 6,35 19 76 6,35 RH 3 30 ★ ○ 8 31 70 8 RH 2 30 ★ ○ [mm] [mm] [mm] [mm] [°] Additional dimensions and special configurations are possible

Page 8 Delivery time: ▯ available from stock ⊙ for short-term delivery ○ Delivery time on request |  on request | R/L: RH right LH left www.leuco.com COUNTERSINKS & DRILL BITS

535192 Solid Carbide Micro drill, CVD coated - Solid carbide drill (diamond coated) for GFRP, CFRP, aluminum and copper applications. % E

PU/pc.

 D L2 L1 d R/L  Ident-No. 

1,00 7,00 38,10 3,175 RH 38 186812 ○ 10 1,10 7,00 38,10 3,175 RH 38 186813 ○ 10 1,20 7,00 38,10 3,175 RH 38 186814 ○ 10 1,30 7,00 38,10 3,175 RH 38 186815 ○ 10 1,40 7,00 38,10 3,175 RH 38 186816 ○ 10 1,50 7,00 38,10 3,175 RH 38 186817 ○ 10 1,60 7,00 38,10 3,175 RH 38 186818 ○ 10 1,70 7,00 38,10 3,175 RH 38 186819 ○ 10 1,80 7,00 38,10 3,175 RH 38 186820 ○ 10 1,90 7,00 38,10 3,175 RH 38 186821 ○ 10 2,00 9,00 38,10 3,175 RH 38 186822 ○ 10 2,10 9,00 38,10 3,175 RH 38 186823 ○ 10 2,20 9,00 38,10 3,175 RH 38 186824 ○ 10 2,30 9,00 38,10 3,175 RH 38 186825 ○ 10 2,40 9,00 38,10 3,175 RH 38 186826 ○ 10 2,50 9,00 38,10 3,175 RH 38 186827 ○ 10 2,60 9,00 38,10 3,175 RH 38 186828 ○ 10 2,70 9,00 38,10 3,175 RH 38 186829 ○ 10 2,80 9,00 38,10 3,175 RH 38 186830 ○ 10 2,90 9,00 38,10 3,175 RH 38 186831 ○ 10 3,00 9,00 38,10 3,175 RH 38 186832 ○ 10 [mm] [mm] [mm] [mm] [°] Additional dimensions and special configurations are possible

135192 Solid Carbide Micro drill

- For GFRP, CFRP, PE, acrylic glass (PMMA), PTFE, polyamide, AL, Cu, brass. % E

- PU/pc.

 D L2 L1 d R/L  Ident-No. 

1,00 7,00 38,00 3,175 RH 34 186833 ○ 10 1,00 10,50 38,00 3,175 RH 34 186834 ○ 10 1,10 10,50 38,00 3,175 RH 34 186835 ○ 10 1,20 10,50 38,00 3,175 RH 34 186836 ○ 10 1,30 10,50 38,00 3,175 RH 34 186837 ○ 10 1,40 10,50 38,00 3,175 RH 34 186838 ○ 10 1,50 10,50 38,00 3,175 RH 34 186839 ○ 10 1,60 10,50 38,00 3,175 RH 34 186840 ○ 10 [mm] [mm] [mm] [mm] [°] Additional dimensions and special configurations are possible Continuation see next page

Delivery time: ▯ available from stock ⊙ for short-term delivery ○ Delivery time on request |  on request | R/L: RH right LH left Page 9 COUNTERSINKS & DRILL BITS www.leuco.com

Continuation Solid Carbide Micro drill PU/pc.

 D L2 L1 d R/L  Ident-No. 

1,60 10,50 38,00 3,175 RH 34 186840 ○ 10 1,70 10,50 38,00 3,175 RH 34 186841 ○ 10 1,80 10,50 38,00 3,175 RH 34 186842 ○ 10 1,90 10,50 38,00 3,175 RH 34 186843 ○ 10 2,00 10,50 38,00 3,175 RH 34 186844 ○ 10 2,50 10,50 38,00 3,175 RH 34 186845 ○ 10 3,00 10,50 38,00 3,175 RH 34 186846 ○ 10 3,00 20,00 38,00 3,175 RH 34 186847 ○ 10 [mm] [mm] [mm] [mm] [°] Additional dimensions and special configurations are possible

135692 Solid Carbide High-Performance Drill

- Patented geometry, best quality at top and bottom surface of the hole, very high edge life time, for all CFRP-materials. % E

D L2 L1 d Z R/L  Ident-No.

2,0 17 50 6 2 RH 30 187001 ○ 2,1 17 50 6 2 RH 30 187002 ○ 2,2 17 50 6 2 RH 30 187003 ○ 2,3 17 50 6 2 RH 30 187004 ○ 2,4 17 50 6 2 RH 30 187005 ○ 2,5 20 50 6 2 RH 30 187006 ○ 2,6 20 50 6 2 RH 30 187007 ○ 2,7 20 50 6 2 RH 30 187008 ○ 2,8 20 50 6 2 RH 30 187009 ○ 2,9 20 50 6 2 RH 30 187010 ○ 3,0 20 50 6 2 RH 30 186584 ● 3,1 20 50 6 2 RH 30 186585 ○ 3,2 20 50 6 2 RH 30 186586 ○ 3,3 20 50 6 2 RH 30 186587 ○ 3,4 20 50 6 2 RH 30 186588 ○ 3,5 20 50 6 2 RH 30 186589 ○ 3,6 20 50 6 2 RH 30 186590 ○ 3,7 20 50 6 2 RH 30 186591 ○ 3,8 20 50 6 2 RH 30 186592 ○ 3,9 20 50 6 2 RH 30 186593 ○ 4,0 26 57,5 6 2 RH 30 186594 ● 4,1 26 57,5 6 2 RH 30 186595 ○ 4,2 26 57,5 6 2 RH 30 186596 ○ 4,3 26 57,5 6 2 RH 30 186597 ○ 4,4 26 57,5 6 2 RH 30 186598 ○ 4,5 26 57,5 6 2 RH 30 186599 ○ 4,6 26 57,5 6 2 RH 30 186600 ○ 4,7 26 57,5 6 2 RH 30 186601 ○ 4,8 26 57,5 6 2 RH 30 186602 ○ 4,9 26 57,5 6 2 RH 30 186603 ○ 5,0 31 70 6 2 RH 30 186604 ● 5,1 31 70 6 2 RH 30 186605 ○ 5,2 31 70 6 2 RH 30 186606 ○ 5,3 31 70 6 2 RH 30 186607 ○ [mm] [mm] [mm] [mm] [°] Continuation see next page

Page 10 Delivery time: ▯ available from stock ⊙ for short-term delivery ○ Delivery time on request |  on request | R/L: RH right LH left www.leuco.com COUNTERSINKS & DRILL BITS

Continuation Solid Carbide High-Performance Drill

D L2 L1 d Z R/L  Ident-No. 5,4 31 70 6 2 RH 30 186608 ○ 5,5 31 70 6 2 RH 30 186609 ○ 5,6 31 70 6 2 RH 30 186610 ○ 5,7 31 70 6 2 RH 30 186611 ○ 5,8 31 70 6 2 RH 30 186612 ○ 5,9 31 70 6 2 RH 30 186613 ○ 6,0 31 70 6 2 RH 30 186614 ● 6,1 31 70 8 2 RH 30 186615 ○ 6,2 31 70 8 2 RH 30 186616 ○ 6,3 31 70 8 2 RH 30 186617 ○ 6,4 31 70 8 2 RH 30 186618 ○ 6,5 31 70 8 2 RH 30 186619 ○ 6,6 31 70 8 2 RH 30 186620 ○ 6,7 31 70 8 2 RH 30 186621 ○ 6,8 31 70 8 2 RH 30 186622 ○ 6,9 31 70 8 2 RH 30 186623 ○ 7,0 31 70 8 2 RH 30 186624 ○ 7,1 31 70 8 2 RH 30 186625 ○ 7,2 31 70 8 2 RH 30 186626 ○ 7,3 31 70 8 2 RH 30 186627 ○ 7,4 31 70 8 2 RH 30 186628 ○ 7,5 31 70 8 2 RH 30 186629 ○ 7,6 31 70 8 2 RH 30 186630 ○ 7,7 31 70 8 2 RH 30 186631 ○ 7,8 31 70 8 2 RH 30 186632 ○ 7,9 31 70 8 2 RH 30 186633 ○ 8,0 31 70 8 2 RH 30 186634 ● 8,1 31 70 10 2 RH 30 186635 ○ 8,2 31 70 10 2 RH 30 186636 ○ 8,3 31 70 10 2 RH 30 186637 ○ 8,4 31 70 10 2 RH 30 186638 ○ 8,5 31 70 10 2 RH 30 186639 ○ 8,6 31 70 10 2 RH 30 186640 ○ 8,7 31 70 10 2 RH 30 186641 ○ 8,8 31 70 10 2 RH 30 186642 ○ 8,9 31 70 10 2 RH 30 186643 ○ 9,0 31 70 10 2 RH 30 186644 ○ 9,1 31 70 10 2 RH 30 186645 ○ 9,2 31 70 10 2 RH 30 186646 ○ 9,3 31 70 10 2 RH 30 186647 ○ 9,4 31 70 10 2 RH 30 186648 ○ 9,5 31 70 10 2 RH 30 186649 ○ 9,6 31 70 10 2 RH 30 186650 ○ 9,7 31 70 10 2 RH 30 186651 ○ 9,8 31 70 10 2 RH 30 186652 ○ 9,9 31 70 10 2 RH 30 186653 ○ 10,0 31 70 10 2 RH 30 186654 ○ 11,0 36 80 12 2 RH 30 186655 ○ 12,0 36 80 12 2 RH 30 186656 ○ 13,0 41 90 14 2 RH 30 186657 ○ 14,0 41 90 14 2 RH 30 186658 ○ 15,0 41 90 16 2 RH 30 186659 ○ 16,0 41 90 16 2 RH 30 186660 ○ 17,0 46 100 18 2 RH 30 187011 ○ 18,0 46 100 18 2 RH 30 187012 ○ 19,0 46 100 20 2 RH 30 187013 ○ 20,0 46 100 20 2 RH 30 187014 ○ 21,0 51 110 25 2 RH 30 187015 ○ 22,0 51 110 25 2 RH 30 187016 ○ 23,0 51 110 25 2 RH 30 187017 ○ 24,0 51 110 25 2 RH 30 187018 ○ 25,0 51 110 25 2 RH 30 187019 ○ [mm] [mm] [mm] [mm] [°]

Delivery time: ▯ available from stock ⊙ for short-term delivery ○ Delivery time on request |  on request | R/L: RH right LH left Page 11 MILLING CUTTERS www.leuco.com

MILLING CUTTERS

536158 Solid Carbide Micro Cutter Z2, CVD coated -

Router with flat fishtail cut, DP coated, for GFRP and CFRP applications. % E

PU/pc.  D L2 L1 d R/L  Ident-No. 

1,00 3,00 38,00 3,175 RH 31 186848 ○ 10 1,60 6,00 38,00 3,175 RH 31 186849 ○ 10 2,00 6,00 38,00 3,175 RH 31 186850 ○ 10 2,40 6,00 38,00 3,175 RH 31 186851 ○ 10 3,00 6,00 38,00 3,175 RH 31 186852 ○ 10 [mm] [mm] [mm] [mm] [°] Additional dimensions and special configurations are possible

536168 Solid Carbide Micro Cutter Z7, CVD coated

- Router with M-cut and chip breakers, DP coated "extra longlife". % E

PU/pc.

 D L2 L1 d R/L  Ident-No. 

1,40 4,00 38,00 3,000 RH 25 186853 ○ 10 1,50 4,00 38,00 3,000 RH 25 186854 ○ 10 1,80 4,00 38,00 3,000 RH 25 186855 ○ 10 2,00 4,00 38,00 3,000 RH 25 186856 ○ 10 2,00 9,00 38,00 3,000 RH 25 186857 ○ 10 3,00 9,00 38,00 3,000 RH 25 186858 ○ 10 [mm] [mm] [mm] [mm] [°] Additional dimensions and special configurations are possible

Page 12 Delivery time: ▯ available from stock ⊙ for short-term delivery ○ Delivery time on request |  on request | R/L: RH right LH left www.leuco.com MILLING CUTTERS

136158 Solid Carbide Micro Cutter Z2

- Router with flat fishtail cut, DP coated, for for GFRP, CFRP, PE, acrylic glass (PMMA), PTFE, polyamide, AL, Cu, brass. % E

- PU/pc.

 D L2 L1 d R/L  Ident-No. 

1,00 5,00 38,00 3,175 RH 31 186859 ○ 10 1,10 5,00 38,00 3,175 RH 31 186860 ○ 10 1,20 5,00 38,00 3,175 RH 31 186861 ○ 10 1,30 5,00 38,00 3,175 RH 31 186862 ○ 10 1,40 5,00 38,00 3,175 RH 31 186863 ○ 10 1,50 6,00 38,00 3,175 RH 31 186864 ○ 10 1,60 6,00 38,00 3,175 RH 31 186865 ○ 10 1,80 6,00 38,00 3,175 RH 31 186866 ○ 10 2,00 8,00 38,00 3,175 RH 31 186867 ○ 10 2,50 8,00 38,00 3,175 RH 31 186868 ○ 10 3,00 10,00 38,00 3,175 RH 31 186869 ○ 10 [mm] [mm] [mm] [mm] [°] Additional dimensions and special configurations are possible

136168 Solid Carbide Micro Cutter Z6

Router solid carbide Z=6 with fishtail cut, uncoated for GFRP and - CFRP as well as roughing of acrylic glass (PMMA) . % E

PU/pc.  D L2 L1 d R/L  Ident-No. 

1,50 8,50 38,00 3,175 RH 19 186870 ○ 10 1,60 8,50 38,00 3,175 RH 19 186871 ○ 10 1,80 8,50 38,00 3,175 RH 19 186872 ○ 10 2,00 9,00 38,00 3,175 RH 19 186873 ○ 10 2,50 9,00 38,00 3,175 RH 19 186874 ○ 10 3,00 9,00 38,00 3,175 RH 19 186875 ○ 10 [mm] [mm] [mm] [mm] [°] Additional dimensions and special configurations are possible

Delivery time: ▯ available from stock ⊙ for short-term delivery ○ Delivery time on request |  on request | R/L: RH right LH left Page 13 MILLING CUTTERS www.leuco.com

236116 p-System Compression Cutter DP

Best cutting quality and edge life thanks to extreme shear angle. Must be run symmetrically to the workpiece. Jointing cutter without plunge tip.

PATENTPATENT

D L2 d L1 Z R/L  Ident-No.

6 4,7 6 60 1+1 RH 70 186920 ● 8 7,4 8 70 1+1 RH 70 186921 ● 10 10,3 10 75 1+1 RH 70 ★ ○ 12 12 75 1+1 RH 70 ★ ○ 16 16 85 1+1 RH 70 ★ ○ [mm] [mm] [mm] [mm] [°]

Additional dimensions and special configurations are possible

236116 p-System Compression Cutter DP with plunge tip

Best cutting quality and edge life thanks to extreme shear angle. Must be run symmetrically to the workpiece. Jointing cutter with plunge tip.

PATENTPATENT

D L2 d L1 Z R/L  Ident-No.

6 4,7 6 60 1+1 RH 70 186922 ● 8 7,4 8 70 1+1 RH 70 186923 ● 10 10,3 10 75 1+1 RH 70 ★ ○ 12 12 75 1+1 RH 70 ★ ○ 16 16 85 1+1 RH 70 ★ ○ [mm] [mm] [mm] [mm] [°] Additional dimensions and special configurations are possible

Page 14 Delivery time: ▯ available from stock ⊙ for short-term delivery ○ Delivery time on request |  on request | R/L: RH right LH left www.leuco.com MILLING CUTTERS

236118 p-System Grooving Cutter DP

Best cutting quality and edge life time thanks to extreme shear angle. For grooving.

PATENTPATENT

D L2 d L1 Z R/L  Ident-No.

6 4,6 6 60 1+1 RH 70 186924 ● 8 10,0 8 70 1+1 RH 70 186925 ● 10 10,8 10 75 1+1 RH 70 ★ ○ 12 12 75 1+1 RH 70 ★ ○ 16 12,3 16 85 1+1 RH 70 ★ ○ [mm] [mm] [mm] [mm] [°] Additional dimensions and special configurations are possible

236154 Two-Flute End Mill DP

With alterning shear angle. Cutting over center of the tool. Less vibrations thanks to shear angle.

D L2 d L1 Z R/L  Ident-No.

4 6 4 65 2 RH +/- 3 186926 ● 5 8 6 65 2 RH +/- 3 ★ ○ 6 10 6 65 2 RH +/- 3 186927 8 12 8 65 2 RH +/- 3 186928 10 15 10 75 2 RH +/- 3 ★ ○ 12 18 12 75 2 RH +/- 3 ★ ○ [mm] [mm] [mm] [mm] [°] Additional dimensions and special configurations are possible

Delivery time: ▯ available from stock ⊙ for short-term delivery ○ Delivery time on request |  on request | R/L: RH right LH left Page 15 MILLING CUTTERS www.leuco.com

236354 Two-Flute Radius End Mill DP

Smooth running thanks to alterning shear angle. R

D L2 d L1 Z R/L R  Ident-No.

4 6 4 65 2 RH 2 +/- 3 186931 ⊙ 5 8 6 65 2 RH 2,5 +/- 3 ★ ○ 6 10 6 65 2 RH 3 +/- 3 186932 ⊙ 8 12 8 65 2 RH 4 +/- 3 186933 ⊙ 10 15 10 75 2 RH 5 +/- 3 ★ ○ 12 18 12 75 2 RH 6 +/- 3 ★ ○ [mm] [mm] [mm] [mm] [mm] [°] Additional dimensions and special configurations are possible

186934 Multi-Flute End Mill DP

Larger number of cutting edges without shear angle. Front cutting edge cuttiing over the center of the tool.

D L2 d L1 Z R/L  Ident-No.

6 13 6 65 5 RH 0 ★ ○ 8 15 8 65 7 RH 0 186934 ⊙ 10 16,5 10 75 7 RH 0 ★ ○ 12 18 12 75 9 RH 0 ★ ○ 16 21 16 85 13 RH 0 ★ ○ [mm] [mm] [mm] [mm] [°] Additional dimensions and special configurations are possible

Page 16 Delivery time: ▯ available from stock ⊙ for short-term delivery ○ Delivery time on request |  on request | R/L: RH right LH left www.leuco.com MILLING CUTTERS

236166 Compressions Multi-Flute End Mill DP

Compression cutter with larger number of cutting edges for higher feedrate. Good cutting quality tahnks to compression geometry.

D L2 d L1 Z R/L  Ident-No.

6 13,0 6 65 3+3 RH 10 186929 ● 8 15 8 65 5+5 RH 10 186930 ● 10 16,5 10 75 5+5 RH 10 ★ ○ 12 18 12 75 7+7 RH 10 ★ ○ 16 21 16 85 11+11 RH 10 ★ ○ [mm] [mm] [mm] [mm] [°] Additional dimensions and special configurations are possible

236128 Spiral-DP End Mill

Very smooth cut and scratch-free cutting surface thanks to completely continuous, spiral DP cutting edge The same angle conditions (rake-, clearance-, wedge-angle) at the cutting edge at every point due to eroded chip space

D L2 d L1 Z R/L  Ident-No.

6 15 70 6 RH 3 8 ★ ○ 10 30 80 10 RH 4 8 ★ ○ 12,7 20 80 12,7 RH 4 15 ★ ○ [mm] [mm] [mm] [mm] [°] Additional dimensions and special configurations are possible

Delivery time: ▯ available from stock ⊙ for short-term delivery ○ Delivery time on request |  on request | R/L: RH right LH left Page 17 SAW BLADES & DISC MILLING CUTTERS www.leuco.com

SAW BLADES & DISC MILLING CUTTERS

202180 DIAREX sizing saw blades DP

BEST SOLUTION Design and benefits )3'" ( 53''" for CFRP, GFRP, thin I Excellent cutting quality (on top) thanks to prescoring effect and materials (max. reduced cutting pressure material thickness I Special fine-grained DP grade 10 mm) 1 2 I Resharpening area 2 mm 3 4 5 Ø D B b d Z Ident-No. 6

250 3,2 2,2 30 50 HR-FA 192956 ● 303 3,2 2,2 30 65 HR-FA 192958 ● 350 3,2 2,2 30 65 HR-FA 192962 ● [mm] [mm] [mm] [mm] [mm]

202080 Sizing saw blades DP „G5“

Design and benefits I Reduced cutting pressure thanks to „aggressive“ cutting geometry I Noise reduction by laser ornaments, both at idle and during cutting I Finest cutting quality in fiber-reinforced plastics I Resharpening area 3.5 mm

Ø D B b d Z Ident-No.

303 3,2 2,2 30 100 G5 189633 ○ 350 3,2 2,2 30 100 G5 189634 ○ [mm] [mm] [mm] [mm] [mm]

Page 18 Delivery time: ▯ available from stock ⊙ for short-term delivery ○ Delivery time on request |  on request | R/L: RH right LH left www.leuco.com SAW BLADES & DISC MILLING CUTTERS

202289  Sizing saw blades DP „HR“ – nn-System DP flex PATENT

Design and benefits I Hardly perceivable noise I Highest economic efficiency and productivity thanks to extremely long edge life I Reduced cutting pressure due to hollow back geometry, enabling best cutting quality without chipping when the saw blade enters and exits the material I Resharpenable up to 2 times

Ø D B b d Z Ident-No.

# 50 2,5 2,0 16 16 HR  110 2,5 2,0 22 24 HR 192551 ● 180 2,5 2,0 30 36 HR 192432 ● 250 2,5 2,0 30 50 HR 192440 ● p % C 303 2,5 2,0 30 60 HR 192444 ● 303 2,5 2,0 30 95 HR 193238 ● 350 2,5 2,0 30 72 HR 192446 ● [mm] [mm] [mm] [mm] [mm]

202380 Sizing saw blades DP „TR-F-FA“ pos.-neg.

Design and benefits I For sizing cuts in CFRP, GFRP, fiber cement boards, resin-impregnated B panel material I Asymmetric gullet geometry / tooth configuration: triple chip - flat with chamfer, with alternating positive-negative hook angle I Low cutting pressure I Resharpening area 3.5 mm D b Ø D B b d Z Ident-No.

303 3,2 2,2 30 56 TR-F-FA 189560 ○ 350 3,5 2,5 30 63 TR-F-FA 189561 ○ [mm] [mm] [mm] [mm] [mm]

209311 Disc milling cutters

Ø D t Z

30 2 6  40 2 8  50 2 10  60 2 12  80 3 14  100 3 16  [mm] [mm] [mm]

Delivery time: ▯ available from stock ⊙ for short-term delivery ○ Delivery time on request |  on request | R/L: RH right LH left Page 19 ACCESSORIES www.leuco.com

ACCESSORIES Rigidity Calming Handling Unbalance Clamping system Description and instructions Rotational accuracy Rotational Collet chuck Clamping systems with moderate concentricity, but still + ++ ++ ++ ++ standard in many application areas. Alternative modern and 0,02- 0,06 accurate clamping systems offer a lot of advantages which mm have a significant impact on tool life and machining quality!

Hydro clamping chuck The high-precision hydraulic extension chuck „ps-System“ „ps-System“ ++ ++ +++ ++ +++ stands for simple handling on CNC stationary machines. The < 0,006 mm shank tension is applied to the “ps-System” via the pressure introduction of the hydraulic fluid. For clamping the tools no additional device is necessary. The hydraulic chuck is vibra- tion-absorbing due to the hydraulic tension.

Heat shrinking chuck In the case of the heat shrinking chuck, the shank tension re- +++ +++ ++ +++ + sults from the thermal expansion of the hot forming tool steel. < 0,003 mm It is particularly suitable when it comes to large retention forces and low clamping tolerances. Low interference contours make accessibility in 5-axis applications very good. The very small imbalance of the clamping device protects the machine spindle. TRIBOS pressure In the case of the TRIBOS pressure shrinking chuck, the shrinking chuck +++ ++ ++ ++ + shank tension is applied via the polygonal cross-section of < 0,003 mm the chuck itself. The polygonal clamping diameter is formed into a round shape by applying force with a press. Then the tool shank can be inserted. By releasing the press the clamping diameter takes its original shape and the tool shank is clamped securely. Due to the low weight and the minimal internal imbalance of the chuck, the machine spindle is spared. The pressure shrinking chuck is built very slim - the accessibility in 5-axis applications is very good.

Functional principle of the power shrink-fit chuck

+++ very good ++ good + moderate

Page 20 www.leuco.com LEUCO – PRODUCT RANGE

LEUCO – PRODUCT RANGE OVERVIEW OF TOOLS, FIELDS OF APPLICATION AND SUITABILITY

MATERIAL APPLICATION

rimming

SAW BLADES Grooving Copying Template Milling Plunge Cutting and Plungeing Circular Drilling Through-Hole Drilling Blind Hole Countersinking CFRP CFRC GFRP AFRP HONEYCOMB - FOAM SANDWICH Jointing Thin Materials (< 3 mm) Materials Jointing Thick (> 3 mm) Materials Dividing Cuts Edge T PAGE

DIAREX sizing saw blades DP

+++ +++ +++ +++ ++ +++    18

Sizing saw blades DP „G5“

+++ +++ ++ ++ +++ ++    18

Sizing saw blades DP „HR“ – nn-System DP flex

++ ++ ++ ++ +++ ++    19

Sizing saw blades DP „TR-F-FA“ pos.-neg.

++ ++ ++   19

+++ well suited ü possible ++ suitable

Page 21 LEUCO – PRODUCT RANGE www.leuco.com

PRODUCT MATERIAL APPLICATION MACHINE

rimming

PICTURE CFRP CFRC GFRP AFRP HONEYCOMB - FOAM SANDWICH Jointing Thin (< 3 mm) Materials Jointing Thick (> 3 mm) Materials Dividing Cuts Edge T Grooving Copying Template Milling Plunge Cutting and Plungeing Circular Drilling Through-Hole Drilling Blind Hole Countersinking CNC machining / gantries centres Robot end effectors drilling Automated units Hand held machines PAGE

Countersink DP +++ ++ +++ ++ +++ ++  +++ 7 D Cone Countersink DP d ++ ++ ++ ++  +++ +++ ++ 7

L2 DP Drill L1 +++ ++ +++ ++ ++ ++   +++ +++ ++ 8

Solid-DP Drill +++ ++ +++ ++ +++ ++   +++ +++ ++ 8

Full-Nib-DP Drill +++ ++ +++ ++ ++ ++   +++ +++ ++ 8

Solid Carbide Micro Drill, CVD coated ++ ++ ++ ++ ++ ++   +++ +++ ++ 9 COUNTERSINKS & DRILL BITS DRILL & COUNTERSINKS

Solid Carbide Micro Drill ++ ++ ++ ++ ++ ++   +++ +++ ++ 9

Solid Carbide High-Performance Drill +++ +++ +++ +++ +++ +++   10

Solid Carbide Micro Cutter Z2, CVD 12 coated +++ ++ +++ ++ ++       +++ +++

Solid Carbide Micro Cutter Z7, CVD 12 coated +++ ++ +++ ++ ++      

Solid Carbide Micro Cutter Z2 ++ ++ ++ ++ ++ ++       13

Solid Carbide Micro Cutter Z6 +++ ++ +++ ++ ++       13

p-System Compression Cutter DP +++ +++ +++ +++ ++ ++ *     14

p-System Compression Cutter DP with 14 plunge tip +++ +++ +++ +++ ++ ++ *     

p-System Grooving Cutter DP +++ +++ +++ +++ ++ ++   +++ +++ 15 MILLING CUTTERS MILLING Two-Flute End Mill DP +++ ++ +++ ++       +++ +++ 15

Two-Flute Radius End Mill DP +++ ++ +++ ++    +++ +++ 16

Multi-Flute End Mill DP +++ ++ +++ ++       +++ +++ 16

Compressions Multi-Flute End Mill DP +++ +++ +++ ++ ++ ++     +++ ++ 17

Spiral-DP End Mill +++ +++ +++ ++ ++ ++       +++ +++ 17

+++ well suited ü possible ++ suitable ü* possible with aggregate Page 22 www.leuco.com OVERVIEW OF TOOLS, FIELDS OF APPLICATION AND SUITABILITY

PRODUCT MATERIAL APPLICATION MACHINE

rimming

Countersink DP +++ ++ +++ ++ +++ ++  +++ 7

Cone Countersink DP ++ ++ ++ ++  +++ +++ ++ 7

DP Drill +++ ++ +++ ++ ++ ++   +++ +++ ++ 8

Solid-DP Drill +++ ++ +++ ++ +++ ++   +++ +++ ++ 8

Full-Nib-DP Drill +++ ++ +++ ++ ++ ++   +++ +++ ++ 8

Solid Carbide Micro Drill, CVD coated ++ ++ ++ ++ ++ ++   +++ +++ ++ 9 COUNTERSINKS & DRILL BITS DRILL & COUNTERSINKS

Solid Carbide Micro Drill ++ ++ ++ ++ ++ ++   +++ +++ ++ 9

Solid Carbide High-Performance Drill +++ +++ +++ +++ +++ +++   10

Solid Carbide Micro Cutter Z2, CVD 12 coated +++ ++ +++ ++ ++       +++ +++

Solid Carbide Micro Cutter Z7, CVD 12 coated +++ ++ +++ ++ ++      

Solid Carbide Micro Cutter Z2 ++ ++ ++ ++ ++ ++       13

Solid Carbide Micro Cutter Z6 +++ ++ +++ ++ ++       13 p-System Compression Cutter DP +++ +++ +++ +++ ++ ++ *     14 p-System Compression Cutter DP with 14 plunge tip +++ +++ +++ +++ ++ ++ *      p-System Grooving Cutter DP +++ +++ +++ +++ ++ ++   +++ +++ 15 MILLING CUTTERS MILLING Two-Flute End Mill DP +++ ++ +++ ++       +++ +++ 15

Two-Flute Radius End Mill DP +++ ++ +++ ++    +++ +++ 16

Multi-Flute End Mill DP +++ ++ +++ ++       +++ +++ 16

Compressions Multi-Flute End Mill DP +++ +++ +++ ++ ++ ++     +++ ++ 17

Spiral-DP End Mill +++ +++ +++ ++ ++ ++       +++ +++ 17

Page 23 MAGENTIFY COMPOSITE PROCESSING

THIS IS LEUCO

In 1954, businessman Willi Ledermann and wide variety of plastic and composite material engineer Josef Störzer founded the Ledermann processing fields. & Co. company – and the LEUCO brand was Around 1,200 employees work for LEUCO born. across the globe. The company has subsidiaries Today, more than 65 years on, LEUCO is one of in Australia, Belgium, Great Britain, France, Ja- world‘s leading full-range suppliers of carbide pan, Malaysia, Poland, Russia, Singapore, Swit- and diamond-tipped machine tools for wood, zerland, South Africa, Thailand, Ukraine, USA, plastic and composite material processing. The Vietnam and Belarus. portfolio covers the entire spectrum of machine Inventiveness and technical know-how have tools and clamping equipment. A worldwide been the heart of LEUCO from the first. Numer- sharpening service and customized co-develop- ous patents for cutters, drill bits and saw blades ment of optimum tool solutions with our cus- result from this innovative power. tomers rounds off our portfolio and numbers among the strengths of a leading innovative full-range supplier of a wide variety of machine tool solutions. LEUCO sells directly to customers. Our customers are engaged in all areas of wood processing, from saw mills to the finished product, and in a MORE THAN 65 YEARS OF EXPERIENCE IN PROVIDING SOLUTIONS FOR THE MACHINING OF FIBER-REINFORCED MATERIALS.

Ledermann GmbH & Co. KG Willi-Ledermann-Straße 1 72160 Horb am Neckar / Germany

T +49 (0)74 51/93 0 F +49 (0)74 51/93 270 [email protected] [email protected] www.leuco.com 839591 03/2020