CRL 4" HBT Series Belgian Thread Electro-Formed Diamond Drill Cutter Turrets Cutting Heads & Cutting Wheels The comfortable grip gives you

The comfortable grip gives you control at any angle

Colors can vary depending on your computer's video card and on how your monitor's color is adjusted

Installation

and makes removing window units easy

occasionally lifting the drill to allow coolant back into the cut until the drill completes the hole

CRL 4" HBT Series Belgian Thread Electro-Formed Diamond Drill Cutter Turrets Cutting Heads & Cutting Wheels The comfortable grip gives youFor Fast Cutting, High Production Runs Extended Work Life 1 2" Diamond Matrix Depth Two Mounting Styles to Choose From: Straight Shank or Belgian Type HBT Feature Belgian Mount (1 2 Gas) 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