- Shield Cutters,TBM Cutters
Picks for underground mining-Roadheader Picks
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- Picks for underground mining-Mining Radial Picks
- Picks for surface mining
- Picks for underground mining-Roadheader Picks
- Construction Tools
- Road Milling Tools
They are mounted on rotary drilling dig such as auger and drilling bucket. Techgong has welded type FR series and replaceable type FRE series. We can design drilling bars of different dimension, carbide inserting and cutting angle according to geology.
Features of Drilling Teeth:
1、High quality of tungsten and brazing.
2、Carbide cutting angle and wear layer are designed according to geology.
3、Available in both standard and customized sizes.
4、Easy replacement in both welded and replaceable type.