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Diamond core rock drill bits

(5298 products available)

3/16 Inch Carbide Tip Serrated V Groove Bit V-groove Drill Bits for Tile Porcelain Ceramic Granite Marble Carton Well Drilling
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$0.29-$0.49
Shipping per piece: $11.98
Min. Order: 10 acres
Marble Porcelain Hollow Ceramics Granite Core Hex Dry 10mm Diamond Hard Rock Vacuum Brazed Drill Bits
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$2.00
Shipping per piece: $6.71
Min. Order: 1 piece
Professional Mining Tool Rock Drilling Diamond Bit Surface Set NQ Core Drill Bit
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$10.00-$15.00
Min. Order: 5 sets
high quality pdc core drill bits rock bits diamond steel body pdc drill bit
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$49.00-$59.00
Min. Order: 1 piece
Rock Mineral Drilling Exploration Impregnated Diamond BQ NQ HQ PQ Core Drill Bits
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$67.00-$145.00
Min. Order: 5 pieces
BQ nq hq nx Turbo type hard rock mining impregnated diamond core drill bits
$50.00-$90.00
Min. Order: 1 piece
Guangzhou factory 1/2" GAS Hole Saw Set Cutter Rock Slab Concrete Ceramic Stone Dry Drill Vacuum Brazed Diamond Core Drill Bits
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$46.00
Shipping per piece: $9.89
Min. Order: 10 pieces
Exploration Rock Drilling Tools PDC Diamond Core Bit
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$142.00
Min. Order: 1 piece