CRL 3-3/4" PDT Belgian Series Metal Bond Diamond Drill Caulking | Sealants | Adhesives Bead Sizes From 1/8" to

Bead Sizes From 1/8" to 1-5/16" (3 to 33 mm)

Wide Temperature Stability

battery operated light source on the reverse side of the glass

heat scorching

Just position up to the glass surface and depress the button

CRL 3-3/4" PDT Belgian Series Metal Bond Diamond Drill Caulking | Sealants | Adhesives Bead Sizes From 1/8" toDesigned 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