Thread Button Drill Bit - Chinaprice: contact company for price
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
- Posted By: Qideli Rock Drill Tools Co., Ltd
- Phone: 8659187513252
- Address: 7F, China Foreign Trade Center Building, No.75, Wu, fuzhou, China
- Website: http://www.rockdrillingbits.com/
Published date: October 10, 2013 -
- Business Description: involved in international trade import export of goods, products, and services
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