Different Type and Size of Drill Bit From Hongtong

Model NO.: various OEM Certification: API Type: Countersink Drill Bit Usage: Well Drilling Trademark: lipai Specification: SGS HS Code: 8207209000 Customized: Customized Length: Jobber-length Material: Tungsten Carbide Size: Various Transport Package: Paper, Wooden, Plastic Origin: Zhuzhou Tricone Bit introduce
1. Tricone bit cutting structure
Adopting new formula of new technology of the high quality hard alloy tooth, enhance the cutting teeth mechanical properties.

2. Tricone bit diameter structure
Using multiple gage protection structure: Die with multidrug trimming tooth (GT teeth), round back, claw back set have cemented carbide gear, surfacing resistance mo alloy, strengthen ZhaoJian and anterior apply welding, greatly improving the drill gage protection ability.

3. Tricone bit bearing structure
Adopting high precision with radial sliding, two way thrust bearings, ball tight. Tooth claw big shaft neck and two stop surface welding have wear-resisting alloy, cone big hole and two stop surface solution and silver inlaid special alloy, increase the abrasion resistance and resistance bearing vice occlusive ability, improve bearing ability of high speed vice adapt.

4. Tricone bit seal lubricants
Adopting advanced metal seal, greatly extend the drill life.

5. Tricone bit applicable
Metal seal bit stable performance, than common rubber seal bit longer life, suitable for underground power drill and high penetration rate turntable drilling.
 
 

Grade	Density(g/cm3)	Hardness(HRA)	TRS(MPa)	Applications recommended
YG6X	14.95	91.5	1800	For drawing steel and nonferrous wires or bars of less than D6.00mm under not so much stress.
YG6	14.95	90.5	1900	For drawing steel, nonferrous alloy bars of less than D20.00mm under more stress and also for drawing tubes of less than D10.00mm.
YG8	14.8	89.5	2200	For drawing steel and nonferrous bars and tubes, also for manufacturing mechanical parts, tools and wear parts.
YG10	14.5	88.5	2400
YG15	14	87	2800	For drawing steel bars and tubes with a high reduction rate and for manufacturing anvils, drilling and punching and impacting.

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Product Categories : Non-Standard Carbide Products