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Used drilling bits 8

(1138 products available)

High-Quality Wet and Dry Diamond Core Drill Bit for Granite, Marble, and Stone - Efficient Diamond Tool
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$23.00-$28.00
Min. Order: 10 pieces
Custom 6 8mm 1-3/8 1/4 Diamond Hole Saw Kit Vacuum Brazed Diamond Non Core Drill Bits for Tile Ceramic Porcelain Marble Stone
$3.50-$7.90
Shipping per piece: $1.53
Min. Order: 10 pieces
LAVIE 1pc 4 5 6 7 8 10 12 SDS Plus Hole Saw Drilling 110mm 160mm Electric Hammer Drill Bits For Wall Concrete Brick Masonry Bit
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$0.33-$0.76
Shipping per piece: $9.89
Min. Order: 10 pieces
API 2 3/8 internal thread non coring 3 wings PDC bits 4 1/2" 113mm for mining and well drilling
$118.00
Min. Order: 20 pieces
3 Wings Step Drag Bit Alloy Steel Tungsten Carbide Drag Bit Water Well Drill Bit
$320.00
Min. Order: 1 piece
API Certified Hard Alloy Steel Button Bit Rock Drill Tricone Drill Bits for Ore Mining Well Use Mining Operations
$500.00
Min. Order: 20 pieces
China API Tricone Bit low price selling 13 5/8 inch
$490.00
Shipping per piece: $89.15
Min. Order: 1 set
New 8 Inch Well Drilling Rock Bit with Concave Fact Bit Center round Buttons Forged and Cast Drill Rig Bits
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$230.00-$350.00
Min. Order: 50 sets