API 8 1/2Kingdream HJ437G New TCI Tricone Bits/Rock Bits/Drilling Bits
I-Product Specification:
Bearing Type: Sealed Journal
Sealed Type: Mental Sealed Bearing
Hydraulic Design: 3 Nozzles with Snap Rings
Pin Connection: 4 1/2” API Regular
Approx. Weight: 40 Kgs
Condition: 100% new with original packing and documents
MOQ: 1 piece,we have enough stock for normal sizes
Brand name: Kingdream
Packing:Wooden Case for export
We have enough stock,we can ship to you by sea or air within 3 days
Under the effect of the WOB and the twist of the drill string, the teeth of the tci tricone drill bits are crushed and eaten into the rock, and at the same time there is a corresponding sliding to shear the rock. When it rolls at the bottom of the well, the teeth on it will ...
Under the effect of the WOB and the twist of the drill string, the teeth of the tci drill bit are crushed and eaten into the rock, and at the same time there is a corresponding sliding to shear the rock. When it rolls at the bottom of the well, the teeth on it will impact and ...
1 TCI tricone bit, steel teeth tricone bit,rock bit,milled tooth bit,tci bit,steel tooth bit 2 Certified by ISO9001&API 3 Wide size code 4 Best price 5 Delivery on time 6 High quality and competitive price 7 rubber seal or metal seal 8 including drill rods,drill collar,rerun ...