China Gw Carbide-B0313m03 Tungsten Carbide Rotary Burrs ...
2021-10-1u2002·u20024.Product description The carbide alloy rotary file is the fitter and mold labor's indispensable advanced tool, its characteristic is substitutes for the belt handle small grinding wheel and the non-dust pollution, the service life is equal to several hundred belt handle small grinding wheel, the processing effciency enhances above 5 times, below abrasive machning degree of …
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