Fine grinding chamfered short bar

Suitable for making PCB board milling cutter, drill bit, engraving cutter.

Blank short bar

Ultra-fine grain, with high hardness, high strength, suitable for high-hard materials

Fine grinding long bar

Suitable for wood wood cellulose, other plant fibers and other synthetic board processing

Blank long rod

Suitable for making PCB board milling cutter, drill bit, engraving cutter.

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