Stone Diamond Hole Drill Bits

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Electroplated Diamond Grit Drill Bit Hole Saw Core Drill Bit for Drilling Glass Tile Ceramic Granite

US$0.65-0.72 Min. Order: 10 pieces

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Diamond Core Drill Bit Kit Triangle Shank Diamond Hole Saw Set for Porcelain Tile Ceramic Marble Brick Granite Stone

US$1.79-11.47 Min. Order: 1 piece

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11mm Matrix Height NQ HQ PQ Impregnated Diamond Core Bit Series Used for Ultra Hard Rock Drilling

US$58-78 Min. Order: 1 piece

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Diamond Drill Bits 6mm to 100 mm Serrated Hollow Core Hole Saw for Glass Ceramic Porcelain Tile Marble Stone

US$0.46-7.69 Min. Order: 100 pieces

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Professional Diamond Vacuum Brazed Core Drill Bits Set Manufacturer Hole Cutter M14 for Concrete Marble Granite Ceramic Tile

US$3.80 Min. Order: 1 piece

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Guangzhou Diamond Drill Bits Vacuum Brazed Hole Drill Bits for Stone Marble Granite and Concrete

US$5 Min. Order: 10 pieces

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Vacuum Brazed Diamond Hole Saw Core Drill Bit M14 Diamond Bit Core Drill Cone Reamer Set for Stone

US$2-15 Min. Order: 1 set

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130mm Diamond Head PDC Casting Water Drill Bits Concrete Granite Marble High Efficiency Drilling Tool 3 4 Wings Mining

US$84.96 Min. Order: 1 piece

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High Speed Steel Diamond Core Drill Bits Porcelain Marble Granite 14 20mm Black Oxide Finish Vacuum Brazed Masonry M14

US$1.66-6.23 Min. Order: 2 pieces

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M14 Vacuum Brazed Drilling Core Bits Diamond Drill Bit Hole for Marble Granite

US$3.20-3.50 Min. Order: 10 pieces

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5 Piece M14 Brazed Diamond Hole Opener Drill Bit Set for Marble Tile Ceramic Granite Stone Drill Bits

US$1.63-1.88 Min. Order: 10 pieces

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Diamond Core Drill Bit Diamond Hole Saw with 5 8 11 Thread for Granite Marble Solid Block Stone Reinforced Concrete Drilling

US$14.70-23.60 Min. Order: 5 pieces

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Vacuum Brazed 6mm Diamond Hole Saw M14 Core Drill Bit for Concrete Porcelain Stone Granite Marble

US$1.85-3.30 Min. Order: 1 piece

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25-32-35-38-50-75MM Crown Teeth Sintered Diamond Drill Bit Brazing Double Inside Outside Protection for Stone Hole Punching

US$11.50-32 Min. Order: 10 pieces

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6mm High Speed Steel Sinter Core Bit Diamond Hole Saw Drill Granite Brick Tile Ceramic Concrete Stone CNC Drilling Tools 3 Year

US$1.75 Min. Order: 10 pieces

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Customized M10 Diamond Core Drill Bits Sintered Diamond Hole Opener Drill Bit for Marble Granite Ceramic Tile Etc

US$0.96-7.15 Min. Order: 2 pieces

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M14 Thread Vacuum Brazed Diamond Drill Bits Core Drill Bit Vacuum Brazed Hole Saw for Tile Glass Marble Granite Concrete

US$2.24-5.60 Min. Order: 10 pieces

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Diamond Stone Large Hole Core Drill Bit Threaded Shank Bright Finish 3 Year Warranty for Reinforced Concrete Drilling

US$10.50 Min. Order: 10 pieces

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Diamond Tools for Dry Stone Concrete Marble Limestone High Speed Professional Center Drill Bits 10mm Vacuum Brazed Hole Saw

US$4.95 Min. Order: 10 pieces

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Factory Price M14 Stone Hole Saw Vacuum Brazed Diamond Core Drill Bit for Dry Drilling Ceramic Marble Granite

US$2.10-4.60 Min. Order: 5 pieces

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Vacuum Brazed Diamond Core Drill Bits for Tile Ceramic Vacuum Brazed Diamond Hole Saw for Hard Rock

US$3.99-7.25 Min. Order: 1 piece

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Vacuum Brazed Diamond Drill Bit 20mm 25mm 30mm 35mm 40mm 45mm 50mm 55mm Hole Saw for Porcelain Tile Ceramic Stone Granite Marble

US$3.26-16.30 Min. Order: 1 piece

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matrix M14 Diamond Hole Saw Drilling Bit Vacuum Brazed Diamond Core Bit Tiles Diamond Crowns for Porcelain Tiles

US$3.02-5.28 Min. Order: 1 piece

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Versatile 40*M14 Diamond Core Drill Bit 6mm for Concrete & Granite Hole Saw Diamond

US$5.20 Min. Order: 2 pieces