Drilling Methods: Hand Drill KDM110KDM110 CNC (All Surfaces) (Solid Surface) KEEP-NUT™ DRILLING MACHINE Use 11.8 Drill Bits Only

KEEP-NUT™ Sink Anchor Inserts for Under-Mount Sinks KEEP-NUT™ Press-In self-anchoring sink fasteners are the strongest and most efficient mounting system for attaching undermount sinks to granite, quartz, solid surface, porcelain, and a variety of other hard surfaces. Originally designed to support building facades, vertical wall panels and furniture, the KEEP-NUT™ also offers exceptional performance for sink mounting. • Quick Assembly by Pressure • Can be drilled with standard tools (CNC, Grinder or by Hand) • No Need for Resins or Adhesives • Average Strength of 562 lbs per Insert • Stongest Anchor on the Market • Crowns (or Teeth) Provide Axial Strength • Save Time & Money and Flex, Providing Higher Strength Works on: GRANITE MARBLE ENGINEERED STONE UHPC SOLID PORCELAIN GLASS COMPOSITES SURFACE

Drilling Methods: Hand Drill KDM110KDM110 CNC (All Surfaces) (Solid Surface) KEEP-NUT™ DRILLING MACHINE Use 11.8 drill bits only

CCH-KN-KDM110 (Vacuum Drilling Machine w/ Polisher)

Which Bit is Right for Me? TYPE OF BIT DRILLING METHOD SURFACES 11.8 mm 5/8-11 Thread Grinder Bit KEEP-NUT™ DRILLING MACHINE Natural/Engineered Stone 11.8 mm 1/2 GAS CNC Bit CNC Natural/Engineered Stone (without KEEP-NUT™ 11.4 mm 5/8-11 Thread Grinder Bit Manual DRILLING MACHINE) Natural/Engineered Stone 11.8 mm Hand Drill Bit Manual Solid Surface/Plastics

ISO 9001 Cert. n° 0742 Although the KEEP-NUT™ anchoring system works excellent with CNC drilling, a qualiﬁed fabricator can 1 For manual drilling you will need the achieve accurate, repeatable holes using manual 11.4mm diamond non-coring bit with a ⅝-11 equipment with the proper tooling. The following thread and the stop collar. These are guidelines should be followed for best results. available from Chemical Concepts or one of our other distributors. This bit is to be used on pneumatic or electric stone polishers. Manual Drilling Instructions for Under 5 Thread a Keep-nut anchor on the setting tool and gently tap into the Bit PN #: Stop Collar PN # : CCH-KNSC15/32) hole using a rubber mallet or dead CCH-KNGRIBIT 11.4MM blow hammer.

Water must be used for accurate hole dimensions. 3500-4000 RPM recommended. A diﬀerent bit with a softer bond and ﬁner diamonds is available for porcelain and sintered stone such Dekton, and Neolith. KEEP-NUT™ Insert & Pull-Out Strength

2 DRILLING METHODS ABOVE USE OUR6

Set the stop collar for the height of the Use the “Go” side of the ISO“Go/No 9001 Go” KEEP-NUT™ SINK ANCHOR INSERT Cert. n¡ 0742 anchor plus 1/16”. For mostKEEP-NUT applica™ is- a press-in self-anchoring insert that provides a gauge and gently tap the anchor with a tions including undermountpermanent sinks, threadedthe fixture in panels or countertops made ofmallet until it is fully seated at the marble, granite, composites, carbon, Corian®, HPL, glass and bottom of the hole. The anchor must 2 crown 6.5mm height anchorothers (2S) hard issurface materials. One Crown recommended. For this anchor,The KEEP-NUT set the™ insert is specifically developed to fasten ventilated“bottom façades, out” Two in Crown the hole to work stop collar for around 5/16wall-coverings, or 8mm décor, furniture, under-mount sinks, as well as correctly.a variety of other If applications.the anchor Four is not Crown fully The Keep-Nut is made of stainless steel for durability and performanceseated, in then exterior the applications. post will spin freely from the cutting edge. ThisAvailable extra depthin different lengths to fit several different panel thicknesses,KEEP-NUT ™ can be installed is important as the first 1/16”quickly of bydrilling drilling the material to the correct hole diameter andand pressing not intighten the insert. down KEEP-NUT once™ inserted. depth will be wider or out ofinserts round. have several As advantages. The preparation needed is just a cylindrical hole drilled by CNC or the KDM series manual tools. In addition, assembly by pressure is quick and easy and does not the bit drills deeper, the holerequire typically use of adhesives. becomes more accurate. Part Minimum Thread Hole Hole Threaded Number Average Surface (d1) Depth Diameter Post Depth of Crowns Pull-Out Depth(s) (l2) (d2) Completed(h1) installation.Strength For undermount 3 7 sink applications, a threaded post, sink clip Start drilling at a 45° degree angle to start IM2S/P14- 0.34” 1/4-20 0.26” 11.8 mmand wing0.22” nut may2 be applied562 lbf during the hole. Once the hole is started,.20/H6 slowly8.5 mm 6.5 mm countertop5.5 mm installation.2.5 Properly kN installed pivot the bit to 90°. Try to keep the bit as KEEP-NUT™ can support up to 562lbs per steady as possible. Continue drilling with anchor*. low to moderate pressure until the stop 2 crowns d2 collar reaches the surface. Do not attempt 2 Crown Type * 2 crown, 6.5mm version. Other anchors type available with higher and lower load to round out or widen the hole. d1 Hole limits. Final pull out strength will depend diameter is critical and the anchor will not on the substrate used. function properly if the hole is too large. l2 S h1 TM KEEP-NUT CNC set up info: • Feed rate 1.5 in./min. • Hole Diameter 12mm (+/- .2mm) • Depth: 6.5mm (.26") • Anchor placement: 4 • Bit Diameter 11.8 mm • RPM 3500 -approx. 2" from cut out on center Use compressed air to clear the hole of debris. Use the Go/No GoAlthough gauge the to KEEP-NUT ™ anchoring system works excellent with CNC drilling, a qualified fabricator test the hole. If the size labeledcan achieve “No accurate, repeatable holes using manual Go” fits, the hole is larger thanequipment recom with- the proper tooling. The following mend and the anchor may guidelinesnot should be followed perform according to specification.for best results. When manual drilling theKEEP-NUT™ hole may CNC set up information: be slightly large or out-of-round• Hole Diameter at 12mm (+/-2mm) the top of the hole. As long• Bit as Diameter the 11.8mm SupportsSupports up to hole is sized correctly at the• Depth: 6.5mm (.26”) up to 562 bottom, the anchor will perform• RPM 3500 at 562 lbs. per • Feed rate 1.5 in./min. lbs. per or near full strength. anchor • Anchor placement: anchor -approx. 2” from cut out on center

Chemical Concepts | 410 Pike Road, Huntingdon Valley, PA 19006 | Made in USA www.chemical-concepts.com | 800.220.1966 | [email protected] Chemical Concepts, 410 Pike Road, Huntingdon Valley, PA 19006 800.220.1966 KEEP-NUT™ Parts

TM CONTACT OUR SALES TEAM FOR MORE INFO As a fabricator you may want to purchase800.220.1966 all items • 267.684.1038from us or just• [email protected] the KEEP-NUT™ Inserts by themselves, see part numbers and kits below: 410 Pike Road | Huntingdon Valley, PA 19006 | 800.220.1966 By INDIVIDUAL ITEMS: Demo at the Z-Shaped Sink Clips Z-Shaped Sink Clip used SFAto support CAGE the KEEP-NUT™ DRILLING MAundermount CHIN SinkE SKU: CCH732G Wed, Jan 23rd at 11 am SHOW SPECIAL Allen Posts 99 1/4-20 Thread x 1-1/4” Length Male Posts $1099 (Additional sizes available) SKU: CCH-KNPOST-1/4-20X1List Price 00 1-1/2”L Post, 1/4-20 Thread, 1-3/4”L Post, 1/4-20 Thread $1299 KEEP-NUT™ Machine only Wingnuts SKU# CCH-KN-KDM110 1/4-20 Thread Wingnut INTRODUCINGSKU: CCH730S OUR KEEP-NUT™ DRILLINGStar Washers MACHINE 1/4-20 Thread Flat StarTw Washero Crown Four Crown TheSKU: KDM110 CCH731 KEEP-NUT™ DRILLING MACHINE from Chemical Concepts™, is a Lock-Nuts 1/4-20 Thread Lock Nut lightweight, precision tool (Optional, replaces Wingnut & Star Washer) forSKU: drilling CCH734K panels and countertops.

DRILLIncludes: BITS & INSTALLATION ACCESSORIES: • KDM110 drilling machine 11.8 w/ mm vacuum CNC base Drill Bit 11.8 mm Diameter 1/2 GAS CNC Drill Bit for Drilling Natural Stone and Quartz SKU: CCH-KNBITGRI-11.8MM

STARTER11.4 mm Manual Stone KIT 11.4 mm Diameter, 5/8-11 Thread Manual Drill Bit w/Stop Collar Drill Bit for use in Polishers/Grinders on SKU# CCH-KN-KDMSTRKIT1 Natural • Fast,Stone efficient and Quartz drilling of anchor holes SKU: CCH-KNBITGRI-11.4MM for KEEP-NUT™ Anchoring System KEEP-NUT™ DRILLING • Lightweight and easy to operate MACHINE11.8 mm Hand STARTER Drill KIT • Water cooled and air-operated 11.8 mm Diameter Hand Drill Bit for Solid KitBit Includes:w/Stop Collar SHOW SPECIAL • Vacuum-foot for secure attachment to $ 00 roughSurface or andeven Plastics vertical surfaces •SKU: KDM110 CCH-KNBITGRI-11.8MM drilling machine 1350 List Price 00 • Built in depth stop for precise, repeatable results w/ vacuum base $1555 • 100 Keep-nuts (¼-20 x 6.5mm) Tool used to check the diameter and depth of each Go/No-Go Hole FOR USE AND WORKS ON: •Tester/Depth 100 Sink clips Gauge drilled hole prior to pressing-in KEEP-NUT™ (highly recommended when manually drilling) • 100 Wing nuts ENGINEERED SKU: CCH-KNKSET-1/4 GRANITE MARBLE UHPC • Setting tool STONE •I nsertion/Go/no goSetting gauge Tool PORCELAIN DEKInsertionTON tool GLforA Keep-NutSS to deflectCOMP OSITES • ⅝-11 diamond bit impact from mallet when pressing SKU: CCH-KNGAUGE KEEP-NUT™ into surface www.chemical-concepts.com

Ventilated Facades Under-mount Panel and Ceiling Faucet Hole Drilling Ventilated Facades SinkUnder-mount Anchor PanelHanging and Ceiling Faucet Hole Drilling Sink Anchor Hanging

3 Chemical Concepts | 410 Pike Road, Huntingdon Valley, PA 19006 | Made in USA www.chemical-concepts.com | 800.220.1966 | [email protected] KEEP-NUT™ Parts and Kits

FULL SETS: KEEP-NUT™ Starter Kit For Undermount Sinks All items needed for KEEP-NUT™ Full KEEP-NUT™ Set Sink Anchors Including: • IM2S/P1.4-20/H6 KEEP-NUT™ SKU: CCH-KEEPNUT-1/4-KIT • Z-Shaped Sink Clip • 1 1/4” Length Post • Wingnut and Washer

Full KEEP-NUT™ KEEP-NUT™ 100 pc kit includes: 100 pc Starter Set • 100—IM2S/P1.4-20/H6 KEEP-NUT™ w/Tooling • 100—Z-Shaped Sink Clip SKU: CCH-KEEPNUT-STRKIT 1 • 100—1 1/4” Length Post • 100—Wingnut and Washer

• Drill Bit of Choice • Go-No-Go Hole Tester KEEP-NUT™ 100PC KIT • Setting Tool

Use 11.8 drill bits only with KEEP-NUT™ DRILLING MACHINE

Full KEEP-NUT™ KEEP-NUT™ 500 pc kit includes: 500 pc Starter Set w/Tooling • 500—IM2S/P1.4-20/H6 KEEP-NUT™ • 500—Z-Shaped Sink Clip SKU: CCH-KEEPNUT-STRKIT 5 • 500—1 1/4” Length Post • 500—Wingnut and Washer

• Drill Bit of Choice • Go-No-Go Hole Tester • Setting Tool

Use 11.8 drill bits only with KEEP-NUT™ DRILLING MACHINE

KDM110—KEEP-NUT™ Drilling Machine w/ Polisher

• Fast, efficient drilling on hard surfaces • Lightweight and easy to operate • Vacuum-foot for secure attachment to rough or even vertical surfaces • Drill holes in granite for sink install • Water cooled and air-operated • Built in depth stop for precise, repeatable results 1 1. Alpha High Performance Pneumatic Polisher used for Drilling, Wet Polishing & Profiling NEW 2. 15 ft. Central Water Feed Hose, Water Inlet: 1/8” BSPP CANTILEVER 3. 15 ft. Air Hose, Requires 85 PSI, Air Inlet: 1/4” BSPP BRIDGE 2 4. Vacuum Base for Precision Drilling 5. 5/8-11 Thread Spindle with 11.4mm Manual KEEP-NUT™ Drill Bit for KEEP-NUT™ Drilling 6. Stopper for Precision Drill Depth 3 4 CCH-KN-KDM110 5 (Vacuum Drilling Machine w/ Polisher) 6 CCH-KN-KDM51 (Vacuum Drill Stand Only) CCH-KN-KDM680C (Modified Alpha AIR-680 Polisher Only) CCH-KN-KDM110 (Vacuum Drilling Machine w/ Polisher)

4 Chemical Concepts | 410 Pike Road, Huntingdon Valley, PA 19006 | Made in USA www.chemical-concepts.com | 800.220.1966 | [email protected]