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Wood working hard rock drilling bits

(1583 products available)

Tricone Drill Bit Oilfield Hard Rock Drilling Tool Roller Cone Bit 17 1/2 Inch Tricone Drill Bit
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$4,960.00-$5,080.00
Min. Order: 1 set
high quality wear-resistant tungsten carbide hard rock roller 5 12 36 inch tricone drill bit for water drilling rig
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$950.00
Shipping per piece: $33.12
Min. Order: 1 piece
Factory made Miningwell DHD tungsten alloy 140 mm water well drill bit for steel on promotion
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$190.00-$195.00
Shipping per piece: $98.94
Min. Order: 1 piece
Top sale bit mining machine parts hard rock well drilling nq hq nx impregnated diamond core drill bits
$330.00-$350.00
Min. Order: 5 pieces
Lockheed 5 1/2 TCI Rock Drilling Bit with Metal Sealed Bearing
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$350.00-$600.00
Shipping per piece: $52.83
Min. Order: 1 piece
xingda DTH Hammer Drill Bit for High Air Pressure Water Well for Rock Borehole and Mining in Manufacturing Plants
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$90.00-$100.00
Shipping per piece: $12.86
Min. Order: 5 pieces
30mm 7 buttons Tungsten Carbide Mining Machine Parts Rock Drill drill bits gold button bits 7 degree Tapered Button Bit
$4.15-$4.25
Shipping per piece: $7.64
Min. Order: 1 piece
8 1/2inch 215.9mm TCI roller cone bit for hard formation water well drilling
$1,000.00-$1,200.00
Min. Order: 5 pieces