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  • Threaded Button Bits

  • Threaded Button Bits

  • Threaded Button Bits

  • Threaded Button Bits

Threaded Button Bits

With the top quality of alloy steels imported from USA and the best carbides made in China, we produce all threaded button bits by hot press technology.

Description

A comprehensive range of various button bits shown as below:

Thread sizes: R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60;

Head diameters: 33mm ~ 152mm;

Face designs; flat face, drop center, uni-face;

Note

DTH Bits, Down the hole bits, down the hole bit

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Tianjin Grand Construction Machinery  Technology Co., Ltd.
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  • +86 22 8629 1597
  • grand@grandbit.cn

  • +86 13920330362
  • No.1 Yanmen Road, Hebei Distreet, Tianjin city, China.
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