14-3/4 Inch 374mm Ruishi Bits TCI Water Well Drilling Roller Bit Oilfield API 7-1 Tungsten Carbide Inserts Tricone Roller Bit Mining Well Milled Tooth Drill Bit Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
14-3/4
Customized:
Customized
Standard:
API
Length:
Taper-length
Type:
Center Drill Bit
Material:
High Carbon Steel
Usage:
Well Drilling
Nozzie Qty:
3
Bearing Type:
Plain Bearing
Seal:
Rubber
API Connection(Reg)Pin:
7-5/8" Reg
Weight on Bit(kN/mm):
0.5-1.05
Wob(kN):
179-374
Rotary Speed(Rpm):
130-40
Trademark:
Ruishi
Transport Package:
Plywood Box and Ad Required
Specification:
14-3/4
Origin:
China, Cangzhou
HS Code:
820719