FHC 4-1/2" Standard Plated Diamond Drill Gauges Sensors & Calculators These steel wheels are honed

These steel wheels are honed to a 132 degree angle for general purpose cutting of glass up to 3/8" (10 mm) thick

Our CRL Color Guard dries to a tough rubber coating that prevents slipping and protects against corrosion

Chrome plated for maximum corrosion resistance

180 degree edgewise with locking in three positions

FHC 4-1/2" Standard Plated Diamond Drill Gauges Sensors & Calculators These steel wheels are honedThe SPDD Series Diamond Plated Drill Bits heavy layer of diamond coating enables this bit to drill many holes in glass when maintained and used properly. Glaziers Tip: Although plated, these bits can be sharpened one time with a dressing stone to expose some of the remaining diamonds and extend the working life. Other features include 3 8" shaft and a knock out hole for easy spent plug removal. All diamond bits must always be used with suitable