Granite and Ceramic Bits, Diamond Core Blue CERAM
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. Asymmetric channel : reduces the core size for a better extraction. New geometry : better cooling. Profiled segment : allows a better holding by locking;. Brazing area increased.