Rock Drill Bits & Accessories

Rock Drill Bits & Accessories

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Supplier Details

Changsha Tianhe Drilling Tools And Machinery Co.,Ltd

Free Member  (2010)

[ Changsha, HN, China ]

Business Type:  Manufacturer

Supplier has 5 products

Contact Details

Packaging and Delivery

wooden case

Product Description

1. Button bit
Various structures and wide application range, and can achieve uniform wear, thus service life of bits will be increased, and can mostly satisfy with the drilling requirements in all rock formation.

Hole diameter: 45mm to 127mm.
Thread connection: R28, R32, T38, T45. T51.

2. Shank adapter
High-strength structural alloy steel with good quality is selected to be material.

Adoption of case hardening heat treatment techinique can ensure the impacted end of shanks.

Various shanks can be produced accordingto the sampples and detail part number of rock drill the customers provided.

3. Coupling sleeve
We supply: Thread size R32, T38, T45, T51.
Diameter: 56mm~75mm

Basic Information

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About Us

Changsha Tianhe Drilling Tools and Machinery Co., Ltd has been a specialied manufacturer which can offer solutions in drilling.

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