8 1/2" IADC637 Single Roller Cone Bit for Core Barrel and Piling Foundation, Single Cutters/ Segments / API Roller Bit Palm Video, Demo, How It Works & Features
This video cannot be played in your browser.
Need price or Contact this supplier?
Get a Quote
Product Specifications
Model NO.:
6 1/2" 7 7/8" 8 1/2" 12 1/4" IADC537/637
Customized:
Customized
Standard:
API, SGS
Material:
Tungsten Carbide
Usage:
Well Drilling
IADC:
217; 537; 637 G
Tooth Type:
Milled Tooth; Conical/Scoop Inserts Teeth
Pin Connection:
4 1/2" API Reg
Leg/Gauge Protection:
Hardmetal and Ovoid Inserts
Type of Connection:
Pin(Male) / Box(Female)
Application:
Piling Foundation & HDD Drilling
Use:
for Tricone Bits or Core Barrel or Hole Openers
Trademark:
YINHAI
Transport Package:
Ply-Wood Box
Specification:
10KG-30KG
Origin:
Cangzhou City, Hebei Province, China
HS Code:
8207199000