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Hardness rock drill bit

(13830 products available)

17 1/2 12 1/4 inch IADC 637 jz kingdream TCI insert teeth tricone hard rock drill head roller bit for water oil well drilling

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$1,643.00-1,999.00
Shipping per piece: $407.00
Min. Order: 1 piece

Nq Hq Pq Brocas de Diamante Hard Rock Impregnated Diamond Core Drill Bits

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$30.00-120.00
Min. Order: 1 piece

Atlas copco High Quality 36mm 38mm Button Drill Bit Broca Rock drill 7 11 12 degree Taper drill bit for hard rock

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$6.80-7.20
Min. Order: 1 piece

PWL PQ diamond core drill bits for soft medium hard rock PWL PQ bit

1200000521
$45.00-190.00
Min. Order: 1 piece

Water Well Drilling Tungsten Carbide Hard Rock 8 1/2 Inch Iadc 447 Tci Roller Tricone Rock Drill Bits

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$920.00
Min. Order: 1 piece

Hard Rock PDC drilling bit Oil and Gas drill tools high quality PDC bit for water well drilling rig

$450.00-460.00
Min. Order: 1 piece

Good Quality R32 T45 diameter Reaming hard rock mining Drill Bits for Top Hammer Drilling rig

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$72.50-75.00
Min. Order: 1 piece

SPM90 CIR 90Api Certified High Carbon Steel Air Rock Drill Bits 90mm Hard Rock DTH Hammer Bits-Forged Available New Used

$45.00-50.00
Shipping per piece: $28.12
Min. Order: 1 piece