11Pcs 6-50mm Diamond Coated Drill Bit Set Marble Granite Ceramic Tile Glass Hollow Core Drill Bits Diamond Hole Saw Drill Bits

Craft Patch
SKU:
CPSF2563
$62.00
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11Pcs 6-50mm Diamond Coated Drill Bit Set Marble Granite Ceramic Tile Glass Hollow Core Drill Bits Diamond Hole Saw Drill Bits Drilling Power Extractor Remover Tools Drill Cutter Hole Saw Cutter Tool Material Stainless Steel Brand ZKer Compatible Material Porcelain, Wood, Glass, Ceramic, Marble, Stone MATERIAL: These diamond drill bits made of high-speed steel that is durable and have a long sevice life, red paints on the body of this bit to avoid getting rusty 11 DIFFERENT SIZES meets your different requirement: 6mm(6/25"), 8mm (8/25"), 10mm(2/5"), 12mm(12/25"), 16mm(16/25"), 20mm(4/5"), 22mm(7/8"), 25mm(1"), 30mm(1 1/5" ), 38mmmm(1 1/2"), 50mm(2"), Can be used with a standard electric drill SUPERIOR PERFORMANCE: Small incision resistance,feature drilling stably, fast speed, not breaking the border. Opening neat, smooth, no broken edges, no tremor phenomenon, chip easily WIDE APPLICATION : Drilling in glass, tiles, marble, granite, wood and other flat surfaces and making clean and accurate hole on glass and tile. This diamond drill bits set is a great gift for any DIY lover SPEED KILLS: Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably