CRL 3-3/4" PDT Belgian Series Metal Bond Diamond Drill Caulking | Sealants | Adhesives Seal is replaced in just

Seal is replaced in just seconds

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

battery operated light source on the reverse side of the glass

Just position up to the glass surface and depress the button

Failure to do so can lead to operator injury

CRL 3-3/4" PDT Belgian Series Metal Bond Diamond Drill Caulking | Sealants | Adhesives Seal is replaced in justDesigned 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