SIZE10pcs in total: 7pcs 1/4"(6mm),5/16"(8mm),3/8"(10mm),1"(25mm),1-3/8"(35mm),2"(50mm),2-1/2"(65mm) diamond tile drill bits; 1pc 3/8"(10mm) finger bit; 1pc 2"(50mm) diamond beveling chamfer bit; 1pc Hex shank adapter.
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Multi-purpose drilling for granite & marble, masonry, concrete, tile/ceramic, stone. Dry Diamond Drill Bits :3pc 3/16” (5mm), 3pc 1/4” (6mm), 2pc 5/16” (8mm), 1pc 3/8” (10mm), 1pc 1/2” (12mm)with Hex Shank for Porcelain Tile Ceramic Marble.
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Made of high quality material, and practical to use. 30 drill bit. -coated hole saws are suitable for drilling holes in jewelry, gemstones, glass, marble, tiles or granite. Adding water when using a grinding head can improve life.
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Multiple Specifications:This Dry Diamond Core Drill Bits Set total have 10 pieces1/4” (6mm) diamond drill bits; Connection with Round Shank. Emphasize that it can easily penetrate hard materials such as ceramics, glass, and granite.
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2pcs 35mm Welded Diamond Drilling Core Bits Hole Saw for Marble Granite Tile. 1pc 105/115mm Diamond Saw Blade Cutting Wheel Disc for Porcelain Marble Tile. 20-75mm Diamond Drill Core Bit Wet Hole Saw Cut Marble Granite Tile Porcelain.
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Use: Suitable for stone, ceramic tiles, ceramic, glass and granite. ● Diamond drill bit, hole saw core bit set accessory box for glass/tile/ceramic/marble/porcelain, hollow core drill bit cutter with diamond coating.
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Sizes:20mm 35mm 40mm 50mm 68mm。 Total length: 60mm Connection: M14 Thread Diamond height 15mm Application: Dry/wet drilling for porcelain tile, granite, marble, ceramic. Feature: 1. Vacuum brazed technology provide high efficient working performance 2.
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