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Thread Button Drill Bit - China

price: contact company for price

Thread button drill bits is optimized designs improve the drilling

speed. It is made by high quality alloy steel bar and tungsten carbides.

Through heat treatment, our drilling tools are tough enough to meet rock

drilling demands and have the least loss of energy while drilling the

rocks. Besides, we can design customized thread button drill bits

according to different drilling application, and custom drill bits are

applicable to drill soft rock, loose-medium rock and hard rock.

1. Button bit diameter: 38mm to 127mm;

2. Button bit thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, GT60, ST58, ST68, SR32, SR35;

3. Button bit face design: flat face, dome face, drop center face;

4. Button bits carbides style: hemi-spherical (round), Parabolic (semi-ballistic), Ballistic (conical);

5. Head style H(For extremely hard rock),A(For hard rock), S(For soft rock),M(For abrasive rock)

6. Skirt: Normal, Lengthen, Retract

7. Package: in wooden case or in carton

8. Productivity: 10000pcs/ month


Company Contact:


  • Phone: 8659187513252

  • Address: 7F, China Foreign Trade Center Building, No.75, Wu, fuzhou, China

  • Email: Email


Published date: October 10, 2013 -

  • Business Description: involved in international trade import export of goods, products, and services

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