12 1/4''IADC127 Steel Tooth ,mill Tooth Tricone Rock Drilling Bits,tricone Rock Bit

 Tricone Bit Milled Tooth

Drill bit introduce
1. Drill bit cutting structure
Adopting new formula of new technology of the high quality hard alloy tooth, enhance the cutting teeth mechanical properties.

2. Drill 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. Drill 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. Drill bit seal lubricants
Adopting advanced metal seal, greatly extend the drill life.

5. Drill 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.

About us:

We Hejian ZhongCheng Drill Bit Manufacturing Co.,Ltd is a professional supplier of drilling

tools and equipments in China. We have more than 15 years’ experiences in this line.

With flexible company structure and advanced technology, we have dedicated

ourselves to supply the drilling industry with the best products available.

Application:

Our items are mainly used for oil or water well drilling, oil and gas exploitation, coal

mining, ore mining, geological prospecting, construction engineering etc.

Our primary objective is to provide products that deliver efficient and reliable drilling

solutions to you.

Product List:

1. PDC bits: Steel body PDC bits, Matrix body PDC bits

2. Tricone bits: Steel tooth tricone bits, TCI bits, Cone pieces

3. Single cone bits

4. Drag bits: Chevron type drag bits, Step type drag bits

5. Drill pipes

6. Hole openers

The Brand we can offer

1. Kingdream
2. Chuanshi
3. SRF(Our Own Registered Brand)

Contact info.:

Hejian ZhongCheng Drill Bit Manufacturing Co.,Ltd

Add.: Beihuan Road, Hejian City, Hebei Province, China

Mobile: +86 18920788963

Tel: +86 317 3223932

Fax: +86 317 3223932

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