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Grinding and Cut-Off Wheels 206 Grinding and Cut-Off Wheels Table of Contents

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Grinding and Cut-Off Wheels 206 Grinding and Cut-Off Wheels Table of Contents Grinding and Cut-Off Wheels 206 Grinding and Cut-Off Wheels Table of Contents Reinforced Grinding Wheels POLIFAN® Flap Discs Cut-Off Wheels Stationary Cut-Off Wheels PFERD tools for grinding and cutting are of premium quality. Decades of experience in advising on diverse applications have led to the development of new innovative products. Table of Contents Page Grinding Wheels for Hand Held Power Tools ■■Your Quick Product Selection Guide 4, 8, 35, 54, 70 Power Tools Contents Page ■■General Information 5 Cup Wheels ■■Safety Information 6 Flared (Type 11) 24-25 ■■Performance Line SG-ELASTIC Grinding Wheels for Hand Held Power Tools Power Tools Contents Page Snagging Wheels Reinforced Grinding Wheels Flat (Type 1) 26 ■■ Depressed Centre (Type 27) 7-23 Performance Line SG-ELASTIC ■■Universal Line PS-FORTE Mandrels, Reducer Bushings 27 ■■Performance Line SG-ELASTIC ■■Special Line SG-PLUS Cones and Plugs Curved (Type 16) 28 Reinforced Grinding Wheels Tapered (Type 17) 28 Saucer (Type 28) 11, 14 Straight (Type 18 and 18R) 29 ■■Performance Line SG-ELASTIC ■■Universal Line PS-FORTE POLIFAN® Flap Discs Flat (Type 27), Conical (Type 29), WHISPER Curve (Type PFR) 34-49 Reinforced Grinding Wheels ■■Universal Line PSF Depressed Centre (Type 27) 16 ■■Performance Line SG ■■Special Line SG-PLUS ■■Special Line SGP Textile Wheels Depressed Centre (Type 27) 50 ■■Performance Line SG-ELASTIC SG-FLEX Flexible Flexible Grinding Wheels Flat (Type 1) 51-52 Semi-Flexible (Type 27) 17 ■■Performance Line SG-ELASTIC ■■Performance Line SG-ELASTIC Backing Pad for TX-FLEX 52 Bench Mounted Weels CC-GRIND Quick-Change Bench Wheels Grinding Discs 18-19 Flat (Type 1) 30-31 ■■Performance Line SG-ELASTIC ■■Universal Line PS-FORTE Backing Pads CC-GRIND 19 Bench Wheel Bushings Quick-Change Adapter Kit 32 PIPELINE and NOTCHING Wheels Rubs Depressed Centre (Type 27) 20-23 Floor and Hand Rubs 33 ■■Universal Line PS-FORTE ■■Performance Line SG-ELASTIC PAGE CATALOGUE 2 I 206 Grinding and Cut-Off Wheels Table of Contents Cut-Off Wheels for Hand Held Power Tools Large Diameter Cut-Off Wheels Power Tools Contents Page Power Tools Contents Page Depressed Centre (Type 27), Portable Electric Flat (Type 1) 53-65 CHOPSAW ■■Universal Line PS-FORTE ■■Universal Line PS-FORTE 74 ■■Performance Line SG-ELASTIC ■■Performance Line ■■Special Line SG-PLUS SG-ELASTIC 74-75 < 5 HP Die Grinder Wheels Dia. 2” - 8” Portable Electric Flat (Type 1) 66-67 STUD CUTTER 75 ■■Universal Line PS-FORTE ■■Performance Line SG-ELASTIC ■■Performance Line SG-ELASTIC Accessories (Mandrels, Flange Set) 68 < 5 HP Circular Saws TABLECUT 76 Flat (Type 1) 69 ■■Performance Line SG-ELASTIC ■■Performance Line SG-ELASTIC 4-7 HP Large Diameter Cut-Off Wheels Stationary Cut-Off Wheels Portable Gas Saw 71-73 UNIVERSAL Stationary 77 ■■Performance Line SG-ELASTIC ■■Performance Line SG-ELASTIC > 7 HP STREET SAW 73 HEAVY DUTY Stationary 78-79 ■■Performance Line SG-ELASTIC ■■Performance Line SG-ELASTIC 206 Electric-Powered Hand-Held Cut-Off Machines Manual Applications for Cut-Off Wheels Dia. 12-16” Angle Grinders STREET SAWS Angle Grinders with Cup Wheel Covering Hood CHOPSAW/STUD CUTTER Max. Power Output of 5 Horsepower Straight/Horizontal Grinders TABLECUT Power Output 4 to 7 Horsepower Bench Grinders UNIVERSAL Power Output of more than 7 Horsepower Circular Saws HEAVY DUTY Gas-Powered Hand-Held Cut-Off Machines for High-Powered Stationary Machines for Cut-Off Wheels Dia. 12-16” CATALOGUE PAGE 206 I 3 Grinding and Cut-Off Wheels Your Quick Product Selection Guide ➊ Application + ➋ Material + ➌ Power Tools Best Tool A pre-requisite for the efficient use of grinding In our application recommendations for grinding mon angle grinders in relation to the material and cut-off wheels is choosing the right wheel and cut-off wheels we have taken into account and machining task at hand. This distinction is for the available power tool. the power output (watts) of the most com- reflected in the following table. Tools Rein- Reinforced Flexible CC- Reinforced Cup Snag- Cones Bench Floor POLIFAN® Textile Cut-Off forced Grinding Grind- GRIND Grinding Wheels ging and Wheels and Flap Discs Wheels Wheels Grinding Wheel ing Wheels Wheels Plugs Hand ➊ Application Wheels WHISPER Wheels Pipeline Rubs Grinding Surface Grinding p. 8 p. 16 p. 17 p. 18-19 – – – – – p. 33 p. 35 p. 50-52 – Weld Grinding p. 8 p. 16 p. 17 p. 18-19 – – p. 26 p. 28-29 – – p. 35 p. 50-52 – Chamfering, Deburring, p. 8 p. 16 – – – p. 24-25 p. 26 – p. 30-31 – p. 35 – – Edge Grinding Root Pass Grinding – - – – p. 20 – – – – – – – – Fillet Grinding p. 8 p. 16 p. 17 – – – – p. 28-29 – – p. 35 – – Cutting Cutting of sheet metal and – – – – – – – – – – – – p. 54 thin-walled profiles < 1/8” Cutting of solid material, – – – – – – – – – – – – p. 54 profiles and pipes Cutting of masonry – – – – – – – – – – – p. 54 materials Stationary Cutting p. 70 ➋ Workpiece Material/Colour Code Non-hardened, non-heat treated steels Construction steels, carbon steels, tool steels, Steel, up to 38 HRC (1,200 N/mm²) non-alloyed steels, case-hardened steels, cast steels Cast Steel Hardened, heat-treated steels Tool steels, tempering steels, alloyed steels, cast steels exceeding 38 HRC (1,200 N/mm²) Stainless Steel (INOX) Rust and acid-resistant steels Austenitic and ferritic stainless steels Soft non-ferrous metals Aluminum alloys, brass, copper, zinc Non-ferrous Metals Hard non-ferrous metals Bronze Casting Cast iron (grey and nodular types) Plastics and Other Materials Fibre-reinforced plastics (GRP/CRP), thermoplastics Stone, Masonry Natural and synthetic ➌ Power Tools Machine Type Power Rating Output Levels 4” Dia. 4-1/2” Dia. 5” Dia. 7” Dia. 9” Dia. Air Powered Tools - 1.0+ HP 1.3+ HP 2+ HP 2.4+ HP (HP = Horsepower) High Power Electric Tools 5+ amps 7+ amps 8.5+ amps 13+ amps 15+ amps (Based on 120 Volts) Air Powered Tools < 0.8 HP < 1.0 HP < 1.3 HP < 2 HP < 2.4 HP (HP = Horsepower) Low Power Electric Tools < 5 amps < 7 amps < 8.5 amps < 13 amps < 15 amps (Based on 120 Volts) Should the machine power output be in doubt, we recommend that you focus on output level ”Low Power“. PAGE CATALOGUE 4 I 206 Grinding and Cut-Off Wheels General Information Maximum Operating Speed Maximum Colour Bars Dust Warning The maximum operating speed [m/s] is shown Operating Speed Use of the tools in this catalogue may create dust on the product labels and product packs by and other particles. To avoid any risk of adverse a colour bar. The maximum permissible RPM 50 m/s blue health effects, the operator must use appropriate protective measures, including a respirator, during specification applies to the nominal diameter of 63 m/s yellow the tools (see table right). and after tool operation. Refer to our Material 80 m/s red Safety Data Sheet (MSDS) for further information regarding the product to be used. Furthermore, 100 m/s green additional health hazards may result from dust in the surrounding environment and from dust gen- erated from the workpiece material. PROTECTIVE MEASURES FOR THE OPERATOR MUST ADDRESS DUST AND OTHER PARTICULATES ARISING FROM ALL SOURCES. Always use our products in a well- ventilated workspace. Dimensions The diameter, thickness and centre hole dimensions are indicated in the drawings and tables by means of the following symbols: D D W D U T H H H J Flat (Type 1) Depressed Centre (Type 27) Cup Wheel (Type 11) D D D T T T H H H Tapered (Type 1) Depressed Centre – Saucer (Type 28) Conical (Type 29) Mounting System Adapter for The mounting system is a decisive factor for the safe use of the PFERD tools. Reinforced Grinding Wheels Never use flanges of different diameter. Two flanges clamping a grinding tool must always have In some countries, specific requirements apply with regard to the use of special flange the same outside diameter and support area (according to EN 60745-2-3:2007, AS 1788.1:1987, 206 ANSI B7.1:2000). or adapter systems on 7”/9“ dia. reinforced type 27 grinding wheels. correct incorrect Australian Standard 1788 AS 1788.1:1987 Safety Recommendations = Wear protective goggles! = Observe safety recommendations! = Do not use damaged wheels! = Use ear protection! = Only approved with a backing pad! = Not approved for wet grinding! Observe the minimum blade angle = Wear protective gloves! = = Not permitted for face grinding! min. 10° on reinforced grinding wheels! Read the Material Safety Data Not approved for free-hand = Wear dust respirators! MSDS = Sheets (MSDS) before using any = and hand-held operation! materials! CATALOGUE PAGE 206 I 5 Grinding and Cut-Off Wheels Safety Information PFERD – Your Partner for Safe Tools! Grinding Wheel Safety Cut-Off Wheel Safety and Cutting Procedures As a leading manufacturer of abrasive tools, DO: PFERD meets all requirements of national and ■■Cut-off wheels should never be stored on ■■ international laws, standards, codes and guide- Always handle and store wheels in a careful edges. Instead they should be laid on solid, lines. manner. flat surfaces away from excessive heat and ■■ Abrasive manufacturers, machine producers and Always visually inspect all wheels before moisture to avoid warpage. users all contribute to grinding safety. mounting for possible damage in transit. ■■Machines must have adequate power transmis- PFERD products are built to meet all safety Resinoid can only be checked visually for pos- sion and capacity, spindle speeds and proper requirements. The user, however, has the final sible damage. guarding of the wheel. It is best to have extra ■■ responsibility for correct handling and safe op- Always check maximum operating speed power to ensure good cutting efficiency. eration of power tools and abrasive products. established for wheel against machine speed.
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