CRL 2" PDT Belgian Series Metal Bond Diamond Drill Flashing The ball and needle bearings

The ball and needle bearings and the switch are sealed to protect against dust

Also recommended for use in metal-to-metal panel seals

Measure 4-1/4" x 4-1/4" (108 x 108 mm)

It's two meters in one

install the desired bit

CRL 2" PDT Belgian Series Metal Bond Diamond Drill Flashing The ball and needle bearingsStraight Shank and Belgian Thread Type 3 8" Diamond Matrix Depth Two Mounting Styles to Choose From: Straight Shank or Belgian Thread PDT Features Belgian Mount (1 2 Gas) 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