CRL 3/4" PD Straight Series Metal Bond Diamond Drill Polishing Compounds and resist the deteriorating effects

and resist the deteriorating effects of weather and age

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Easy to Clean

140-170 Grit

Easy as Step 1

CRL 3/4" PD Straight Series Metal Bond Diamond Drill Polishing Compounds and resist the deteriorating effectsDesigned for High Volume Glass Fabrication 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; 1,000 to 2,000 holes in 1 4" (6. 4 mm) glass with proper maintenance and the use