CRL 2-1/4" PD Series Metal Bond Diamond Drill Sealants this point slides in and

this point slides in and is easily adjustable for chip size

Two Mounting Styles to Choose From Straight Shank or Belgian Type

Same special Wear Compensating Device feature as other Cox model guns

All CRL Silicone Sealant cartridges are packed with innovative Screw-On Nozzles

It will not stain or "bleed" into sealant material

CRL 2-1/4" PD Series Metal Bond Diamond Drill Sealants this point slides in andStraight Shank and Belgian Thread Type 3 8" Diamond Matrix Depth Two Mounting Styles to Choose From: Straight Shank or Belgian Thread PD Features 3 8" x 1 3 8" (10 x 35 mm) Shaft CRL PD and PDT Series Metal Bond Diamond Drills use a special diamond and brass bond for maximum performance in glass. Metal Bond Drills offer the longest life of any type of diamond drill; 1000 to 2000 holes in 1 4" (6 mm) glass with proper maintenance and the use of a wet