Views: 0 Author: Site Editor Publish Time: 2023-03-22 Origin: Site
The one-head electric hammer drill bit adopts YG8C hard alloy cutter head, which has high strength and can be used to hit stones, concrete, walls, cement, etc., and has a long service life;
The rod is made of 40Cr material, the overall heat treatment, high hardness, not easy to break.
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