CRL 1-3/8" PDT Belgian Series Metal Bond Diamond Drill Sealant Accessories Each cutter goes through 28

Each cutter goes through 28 operations with 9 key inspections during the manufacturing process

This bag does not fit the Makita® 9903 Series sanders

Powered by 3-AA Batteries and Runs 50% Longer than Competing Models

The ripple texture makes them easy to hold during use

CRL 1-3/8" PDT Belgian Series Metal Bond Diamond Drill Sealant Accessories Each cutter goes through 28Designed for High Volume Glass Fabrication 3 8" Diamond Matrix Depth Two Mounting Styles to Choose From, Straight Shank or Belgian Thread 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 of a wet Sharpening Stone to expose fresh