CRL 1" HBT Series Belgian Thread Electro-Formed Diamond Drill Discs Pads & Sticks ­­Three ­performance ­values are ­displayed­

­­Three ­performance ­values are ­displayed­ simultaneously: ­UV ­Energy

Propellant is environmentally and ozone safe

Drill head has the unique ability to swing a full 360 degrees so drilling up close to the glass edge is made easy

so that glass cushioned by the materials can withstand vibration

CRL 1" HBT Series Belgian Thread Electro-Formed Diamond Drill Discs Pads & Sticks ­­Three ­performance ­values are ­displayed­For 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