5 Pieces Diamond Drill Bits Set Round Shank for Granite Marble Porcelain Tile Ceramic Stone Glass Hard Materials
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Craft Patch
5 Pieces Diamond Drill Bits Set Round Shank for Granite Marble Porcelain Tile Ceramic Stone Glass Hard Materials
5 Pieces Diamond Drill Bits Set Round Shank for Granite Marble Porcelain Tile Ceramic Stone Glass Hard Materials (Not for Wood), 1/4, 5/16, 3/8, 1/2 Inch with Storage Case, Black Material Carbide, Diamond Shank Type Round Brand Honoson Surface Recommendation Stone Package includes: you will be provided with 5 pieces of dry diamond bits different drilling diameters, including 2 pieces of 1/4 inch (6 mm), 1 piece of 3/8 inch (8 mm), 1 piece of 5/16 inch (10 mm) and 1 piece of 1/2 inch (12 mm); Sufficient quantity and multiple diameter specifications can meet your different needs Apply to: the dry diamond drill set can be applied for drilling clean holes to hard materials, which especially fits well for tiles, porcelain ground, granite ceramic glass mirror marble stone masonry brick and so on; Note: not applicable to wood Durable to use: round shank diamond drill set is made of carbide and integrated with wax lubricant inside, which can melt while dry drilling and cool the cutting surface; Water can be applied as additional cooling to prolong the life of the bit Wide compatibility: black diamond drill is designed in round shank, which is compatible with most machines, such as hand drill, angle grinder, bench drill, also can be matched with side flutes help to remove debris and drill holes smooth and fast; Depth mark is also useful for precise project Easy to store: black round shank diamond drill comes with a storage case, easy to carry and store; Tips for use: to avoid overheating to damage the drill bit, the maximum speed of the drill bit should not exceed 800 RPM
