269mm 295mm IADC 117 Rotary water well milled tooth three tricone bit drilling for soft shale clay salt
CB10 Auger Drilling Carbide Teeth Core Barrel Drilling Tooth auger bit tooth
$0.50 - $10.00
Min Order: 1000 pieces
12 1/4" tricone bit for water well oil well drilling tungsten carbide insert tooth
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$1,580.00
Min Order: 1 piece
Shipping per piece: $426.69