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Tri Cone Hard Rock Roller Tricone Drill Bit 8 1/2" IADC Code 537 617 437 For Granite

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Hangzhou Kaishan Air Compressor Co., Ltd

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Tri Cone Hard Rock Roller Tricone Drill Bit 8 1/2" IADC Code 537 617 437 For Granite

Brand Name : New

Model Number : 7 1/2inch

Certification : ce, ISO9000

Place of Origin : China

MOQ : 1 set

Price : $210-810 per set

Payment Terms : L/C, T/T, D/A, D/P

Supply Ability : 5000 sets per week

Delivery Time : 3-15days

Packaging Details : 1,simple packing 2,Export standard package

Application : DTH Hammer Bits

Size : 76mm 90mm 100mm 150mm etc.

Material : Alloy steel and carbide

Condition : New

Drilling depth : 300m,130m,0-100m

Usage : Water Well,Coal,Ore,Hole Drilling,drilling borehole for quarry

Color : As your request

Machine type : Drilling Tool,Drilling Equipment

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8 1/2" IADC Code 537 617 437 Tri-Cone Hard Rock Roller Tricone Drill Bit For Granite

Non-sealed Roller Air Bearing Mining Roller Cone Bits

This series bits are non-sealed Roller Bearing bits that are cooled and cleaned by air with fast drilling speed and good strength which are used for the development of open-pit coal mines, iron mines, and non-ferrous metal mines.The thrust bearing is made of materials with high wear resistance, high hardness, and high temperature resistance to improve its load-bearing capacity.
The air-cooling system can improve the air circulation conditions in the bearing cavity and reduce the temperature inside the bearing cavity.
The cutting structure adopts circular arc hard alloy ball teeth to improve compressive strength and wear resistance and reduce tooth breakage rate.
The palm back is equipped with hard alloy teeth and welded with wear-resistant alloy to reduce wear on the palm back and extend bearing life.

 
Technical parameter 
 	 			Product name
 			Tci Tricone Three Cone Rock Roller Drill Bit For Oil Rig And Mining
 		
 			Size
 			97/8", 250mm
 		
 			type
 			TCI tricone rock roller drill bit
 		
 			Bearing type
 			rubber sealed journal bearing
 		
 			thread
 			65/8" API Reg pin
 		
 			Gauge protection
 			gauge protection
 		
 			WOB
 			0.70~1.20KN/mm
 		
 			RPM
 			70~40r/min
 		
 			Application formation
 			hard formation with high abrasiveness, such as hard limestone, dolomite, hard sandstone, etc
 		
 			Weight
 			75kg
 		
 			Industrial standard
 			SY/T5164
 		
 			MOQ
 			1
 		
 
Contact
 Ella Chen
 WhatsApp/wechat: +8615167050487
 Mail: sale68@jugonggroup.com

Product Tags:

Hard Rock Roller Tricone Drill Bit

Tricone Drill Bit For Granite

Tri Cone Hard Rock Roller Tricone Drill Bit 8 1/2" IADC Code 537 617 437 For Granite Images

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Product name	Tci Tricone Three Cone Rock Roller Drill Bit For Oil Rig And Mining
Size	97/8", 250mm
type	TCI tricone rock roller drill bit
Bearing type	rubber sealed journal bearing
thread	65/8" API Reg pin
Gauge protection	gauge protection
WOB	0.70~1.20KN/mm
RPM	70~40r/min
Application formation	hard formation with high abrasiveness, such as hard limestone, dolomite, hard sandstone, etc
Weight	75kg
Industrial standard	SY/T5164
MOQ	1