API Metal mining rock drill bits IADC532 for very hard formation

Brand Name:	Far Eastern
Certification:	API & ISO
Model Number:	IADC532
SAMPEL QTY:	1 PC
Package Details:	Wooden Case
Delivery Time:	In stock
Advantage:	Best Performance
Formation:	Medium hard and abrasive rocks
Application:	Coal mine drilling,Copper mining,Iron ore,Gold ore.

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Product Detail

Catalog

Product Description

IADC532 TCI standard open air-cooled roller bearing bit for soft formations with low compressive strength and high drillability.
The compressive strength are as following:
85 - 100 MPA
12,000 - 14,500 PSI
The IADC532 tricone bit will be worked medium hard and abrasive rock ,including hard limestone or chert,hematite ores , sandstones with streaks of quartz ,metamorphic coarse grained rocks.

Product Specification

Basical Specification
IADC Code	IADC532
Size of Rock Bit	6 3/4”	12 1/4”		13 3/4”
	171mm	311mm		349mm
Thread Connection	3 1/2” API REG PIN	6 5/8” API REG PIN		6 5/8” API REG PIN
Product Weight:	21KG	98KG		123KG
Bearing Type:	Roller-Ball-Roller-Thrust Button/Open Bearing
Circulation Type	Jet Air
Operating Parameters
Weight on Bit:	13,500-33,750Lbs	24,500-61,250Lbs	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

CUTTING STRUCTURE:
Conical on gage and inner rows.
Designed for medium-soft formations with low compressive strengths such as shale,soft limestone,dolomite with interlayers and coal ore.
Application:18,000-27,000Psi