API factory of Gold mining well bits IADC535 for hard formations

Factory Name: Far Eastern
Certificate: API & SGS & ISO
IADC No: IADC535
Sample Qty: 1 piece
Circulation: Jet Air
Delivery: 7 working days
Rotary Speed: 110-80(R/min)
Air Back Pressrue: 0.2-0.4MPa
Application: Coal mine drilling,Copper mining,Iron ore,Gold ore.

Product Detail

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IADC417 12.25mm tricone bit

Product Description

FAR EASTERN DRILLING Tricone Bits adopt optimally-designed bearing structures and tungsten carbide inserts to withstand the extreme challenge of modern mining applications. Designs are continually evolving to increase drilling performance. High standards of quality control in manufacturing are implemented to ensure product reliability. Choices of bit type, design characteristics and secondary features must achieve an optimal balance between high rate of penetration (ROP) and long service life. When achieved together, these parameters enable a reduced total drilling cost (TDC) for our customers.
IADC535 is TCI sealed roller bearing bit with gauge protection for soft to medium soft formations with low compressive strength.

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IADC417 12.25mm tricone bit

Product Specification

Basical Specification
IADC Code IADC535
Size of Rock Bit 7 7/8” 9 7/8” 10 5/8”
200mm 251mm 270mm
Thread Connection 4 1/2” API REG PIN 6 5/8” API REG PIN 6 5/8” API REG PIN
Product Weight: 34KG 65KG 74KG
Bearing Type: Roller-Ball-Roller-Thrust Button/Sealed Bearing
Circulation Type Jet Air
Operating Parameters
Weight on Bit: 15,750-39,380Lbs 19,750-49,380Lbs 27,500-68,750Lbs
Rotary Speed: 110-80RPM
Air Back Pressure: 0.2-0.4 MPa
Ground Description: Medium hard and abrasive rocks such as sandstone with streaks of quartz, hard limestone or chert, hematite ores, hard, well-compacted abrasive rock such as: sandstone with quartz binder, dolomite, quartzite shale, magma and metamorphic coarse grained rocks
table

The cutting structure of IADC535 tricone bit is Conical on gage and inner rows.The application of iadc535 tricone bit is 18,000-27,000Psi.It is designed for medium soft formations .The ground details is shale,soft limestone,dolomite with interlayers and coal ore.
The shirtiail protection is hardmetal on lug and wear resistant carbide on shirttail lip and lug.
IADC535 is roller-ball-roller-thrust button sealed bearing tricone bit.The circulation type is jet air.

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