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Hangfeng Multifunctional Diamond Drill Bit Laser Welded Special Deep Hole Drilling Tool Dry Straight Operation Long Service Life

$6-7.60 Min. Order: 100 pieces

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M16 Laser Welded Dry Drilling Diamond Socket Cutter Core Bit for Electrical and Sanitary Installation Work

$10 Min. Order: 100 pieces

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High Performance Vacuum Brazed Diamond Core Bit for Natural Engineered Stones

$17 Min. Order: 10 pieces

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Mining Exploration Diamond Core Bits (BQ NQ HQ PQ)

$290 Min. Order: 1 piece

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EASY DRILL B46 Diamond Impregnated Core Bits for Well Drilling with 6 Months Warranty

$35-40 Min. Order: 1 set

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Customizable Size 68mm 10mm Diamond Core Drill Bit for Reinforced Concrete Wear Resistant High Performance Tool

$9.90-17.30 Min. Order: 10 pieces

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New CGE HQ Diamond Core Drill Bit for Well Drilling and Rock Drilling Forged Construction Drilling Equipment

$61-67 Min. Order: 1 set

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

$6-7.60 Min. Order: 10 pieces

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Professional Grade Wet Diamond Drill Bits Laser Welded Deep Hole Customizable Drilling Tool for Any Application

$11-19.20 Min. Order: 100 pieces

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Hangfeng Diamond Core Center Drill Bit 1 1 4UNC M14 High Quality for Masonry Concrete Marble Steel Drilling Jiangsu

$9-111.40 Min. Order: 50 pieces

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Electroplated Diamond Core Drill Bits Glass Hole Saw for Marble Granite Tiles

$0.20 Min. Order: 10 pieces

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Premium Gree Gl008 White Finish 3 150mm Diamond Core Drill Bits for Masonry Drilling

$0.16-0.35 Min. Order: 500 packs

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Electroplated Diamond Core Bit Assembly with Coarse Granular PDC Reinforcement and Concrete Drilling Accessory Matching Demands

$33-39 Min. Order: 1 piece

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50 350mm 13mm Height diamond Segment High Frequency diamond Core Bit for Reinforced Concrete with High Speed and Long Lifespan

$4.20-12 Min. Order: 1 piece

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Wear Resistant Dry Drill Diamond Core Bits Carbide Laser Welded Deep Hole Drilling Customizable 7 Day Delivery Concrete Steel

$7.43-9 Min. Order: 1 piece

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Premium ZHUOSHI Brand Vacuum Brazed Diamond Core Drill Bit Original Design Super Sharp for Porcelain Granite Dekton 5 130mm

$2.50-22.50 Min. Order: 10 pieces

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New CGE HQ Diamond Core Drill Bit for Well Drilling Forged Construction

$61-67 Min. Order: 1 set

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CGE NQ Diamond Core Drill Bit Forged Well Drilling Rock Drilling Tool

$51-57 Min. Order: 1 set

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CGE PQ Diamond Core Drill Bit Forged Construction Drilling Tool for Well Drilling

$121-127 Min. Order: 1 set

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CGE PQ Forged Diamond Core Drill Bit for Well and Rock Drilling

$121-127 Min. Order: 1 set

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New CGE HQ Diamond Core Drill Bit for Well Drilling API ASTM Certified Carbon Steel Forged Construction

$61-67 Min. Order: 1 set

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XMGT 1 3 8 X 5 8 11 Inch Diamond Core Drill Bits M14 Shank Black Oxide Finish Wet Dry Granite Vacuum Brazed for Angle Grinder

$6.80 Min. Order: 50 pieces

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Core Drill Bit Diamond Segment OEM Polished for Reinforced Concrete Cutting Electric Dry Wet Use

$0.53 Min. Order: 100 pieces

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Fullux Premium Diamond Crown Core Drill Bit M14 5 8″ 11 Dry Wet Durable & Long Life Continuous Rim Base Granite Hole Drilling

$12.60 Min. Order: 10 pieces