Amoolo 1/4"(6mm) Dry Diamond Drill Bits 2pcs with Quick Change Hex Shank for Glass Granite Porcelain Tile Ceramic Marble

Description Amoolo 1/4" Dry Diamond Drill Bits 2pcs with Quick Change Hex Shank for Granite Porcelain Tile Ceramic Marble Features & details Features [WHAT YOU GET]2pcs of 1/4"(6mm) Diamond Drill Bits with Quarter inch Hex Shank Quick-fit - Universal for dry and wet drilling.

Wet drilling can significantly increase life service time of the bit Multiple Application Perfectly suitable for cutting through Hard Materials such as granite, marble, masonry, concrete, tile, ceramic and stone LARGE DIAMOND SEGMENT BRAZED] - Provides fast and smooth drilling.

WAX CORE BUILT-IN Cooling wax is built-in with our Diamond drill bits which automatically absorb and dissipate heat while drilling.