3/8" Diamond Granite & Ceramic Bit DIA3/8 - First Industrial Supplies

Size: 3/8, Material: Diamond, Finish: Blue, Shank Size: 3/8, Shank Type: Hex, Style: Diamond, Cutting Direction: Right Hand 3/8" diameter bit for use with making a 3/8" hole. Hex shank 3/8" Diager Blue CERAM drill bits make clean and precise holes in granite, ceramic, quarry, tile-porcelain, glaze, tile-marble. Bits have a hex shank, two diamond segments and core extraction. and Asymmetric channel : reduces the core size for a better extraction. and New geometry : better cooling. and Profiled segment : allows a better holding by locking;. and Brazing area increased. How to use: Make a swingin