Core Drill Bits

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Power Tool Accessories 1 1 4”UNC M22 Shank Diamond Core Drill Bit for Concrete Wet Drilling

$6.50-20.50 Min. Order: 20 pieces

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TGS Carbon Steel Core Drill Bit Pipe Threading Tool Integrated Internal External PVC Pipe Thread Cutting

$1 Min. Order: 10 pieces

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35mm Diamond Dekton Core Drill Bit for High Hardness UHPC Material Drilling Water Cooled Design

$15.50-19.50 Min. Order: 10 pieces

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JOWIN M14 Diamond Core Drill Bit Vacuum Brazed for Angle Grinder Masonry Drilling Tiles & Porcelain

$2.95-4.78 Min. Order: 1 piece

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Pinnacle M14 Vacuum Brazed Diamond Core Drill Bit 6 120mm Tile Marble Rock Ceramic Drilling Factory Direct OEM Custom Sizes

$2.99-9.99 Min. Order: 10 pieces

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Hangfeng FG0009 Diamond Core Drill Bit 5mm M14 Shank for Porcelain Ceramic Tile Marble Granite Concrete Hole Saw

$6-7.60 Min. Order: 10 pieces

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BOMI BML 04 12 100mm*35mm TCT Annular Cutter Core Drill Bit Set Weldon Shank 3 Year Warranty Metal Drilling New Arrival Best

$1-1.60 Min. Order: 10 sets

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Diamond Core Center Drill Bit 6mm 100mm Ceramic Porcelain Tiles Marble Granite

$2-2.30 Min. Order: 100 pieces

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PMS 22mm Stainless Steel Stainless Steel Hole Saw Opener Steel Punch Alloy Metal TCT Hole Saw Heavy Duty Hole Cutter

$0.99 Min. Order: 20 pieces

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Diamond Core Drill Bit 6mm 100mm Vacuum Brazing Hole Saw Cutting Machine M14 Center Drills for Reinforced Concrete Wet Drilling

$2.10-2.90 Min. Order: 10 pieces

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Professional 16mm Wet Diamond Core Drill Bit High Frequency Welded Chip Free Cutting for Concrete Coring & Fast Penetration

$5.50-5.90 Min. Order: 100 pieces

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Diamond Core Drill Bit Hole Saw Center Drills for Wet Drilling of Marble Granite Tiles Reinforced Concrete

$2.10-2.90 Min. Order: 10 pieces

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Vacuum Brazed Wet Diamond Core Bits Drills Reinforced Concrete Tile Marble Fast 20 150mm

$2.10-2.90 Min. Order: 10 pieces

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Diamond Core Drill Bit for Marble Granite Masonry Drilling 32mm 83mm M14 or 11 4UNC Shank for Hand Held or Fixed Machines

$12.20-13.20 Min. Order: 10 pieces

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Professional Dry Core Drill Bit Hangfeng for Masonry Drilling Jiangsu Manufactured High Performance Warranty Included

$6-7.60 Min. Order: 100 pieces

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1 3 8”x5 8” 11 Arix Segment Diamond Core Drill Bit with Vacuum Brazed Body for Granite and Quartz Hand & Machine Use

$2.13 Min. Order: 10 pieces

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32mm Diameter Rock Drill Bit High Speed Diamond Drill Bit Set for Concrete Diamond Core Drill Bits Hole Saw

$6.80-13.90 Min. Order: 1 piece

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Customized Metal Parts Stainless Steel Aluminum Turning Milling Rapid Prototype Precision Cutting Wire EDM Precision Tolerance

$0.65 Min. Order: 100 pieces

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Specialized Deep Hole Dry Drill Diamond Bit Superior Sharpness with Laser Welded Construction Factory for Concrete

$17-19 Min. Order: 10 pieces

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Senmine Professional Grade Diamond Core Bits Smooth Hole Cutting Natural Stone High Efficiency Vacuum Brazed Technology 1 2 Gas

$4-4.29 Min. Order: 10 pieces

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Premium Welded Diamond Dry Core Drill Bits for Reinforced Concrete Cutting Enhanced Durability Professional Construction Tool

$7.15-9.11 Min. Order: 1 piece

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High Speed Steel Wet Core Drill Bits Vacuum Brazed Segments Diamond Drill Bit for Reinforced Concrete and Brick Walls

$2.10-2.90 Min. Order: 10 pieces

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OEM 260mm Diamond Core Drill Bit Base Body 1 1 4″ and M22 Thread Concrete Application Core Drill Bits

$4.26 Min. Order: 10 dozens

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Brazed Diamond Core Drill Bit Set 10 100mm Kit for Wet Drilling Tile Concrete Brick Marble & Reinforced Concrete

$2.10-2.90 Min. Order: 10 pieces