CRL 1-1/2" HBT Series Belgian Thread Electro-Formed Diamond Drill Glass Tappers & Running Tools This unique glass working tool

This unique glass working tool opens and runs score lines in glass from 3/8" to 3/4" (10 to 19 mm) thick

Fits All 5/8"-11 UNC Spindles

The CRL Replacement Wide Head 153 Degree Thick Glass Cutter is designed for use with CRL TOYO Tap Wheel™ Thick Glass Supercutter

1/2" Diameter Shaft

ASTM C-920 Standard Specifications for Elastomeric Joint Sealants as Type S

CRL 1-1/2" HBT Series Belgian Thread Electro-Formed Diamond Drill Glass Tappers & Running Tools This unique glass working toolFor 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 9. 5 mm) diameter