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Rock coring bits

(8777 products available)

Hard rock geological drilling nq impregnated diamond core drill bits
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$39.00-$50.00
Min. Order: 1 piece
High Speed Reaming Shells Surface Set Natural Diamond Hard Rock Stratum Core Drill Bit
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$58.00-$78.00
Min. Order: 1 piece
HHWW factory price non core PDC diamond drill bit / rock drill bits for water well drilling and coal mining
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$50.00-$320.00
Min. Order: 10 pieces
Diamond PDC coring bits/ Rock drilling tools
$100.00-$300.00
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
Manufacturer Rotary Geological Exploration Core Diamond Head Mining Pdc Drill Bit Drill Rock PDC Core Drill Bits
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$53.00-$55.00
Shipping per piece: $25.92
Min. Order: 1 piece
hot sale api non core matrix rock pdc diamond drill bit for petroleum gas water drilling
$500.00
Min. Order: 1 piece
impregnated diamond core rock drill bit for water well drilling
$30.00-$350.00
Min. Order: 10 pieces