CRL 1-1/2" DCD Series Straight Shank Electro-Formed Diamond Drill Acetic Cure Silicones The black color helps to

The black color helps to disguise the backer rod in certain joint applications

Off-white neutral color

Minimum air requirement: 23 CFM @ 80-100 psi

grease and most oils without leaving any residue when prepping for painting

Design Delivers 55% More Pressure Power

CRL 1-1/2" DCD Series Straight Shank Electro-Formed Diamond Drill Acetic Cure Silicones The black color helps toFor Fast Cutting, High Production Runs Extended Work Life Two Mounting Styles to Choose From Straight Shank or Belgian Type These CRL Electro Formed Diamond Drills are thin walled, with a 1 2" (12. 7 mm) deep multi layer of diamonds and bonding matrix designed for high speed, high production drilling. These drills give outstanding results when exacting conditions are met. The CRL DCD Series features an extra long 1 3 8" x 3 8" (35 x 10 mm) diameter