本公司主要生产直柄麻花钻头，硬质合金多用直柄麻花钻，金属开孔器，钨合金锯片以及建工钻的专业生产厂家。

This company produces straight-handle twist drill, hard metal multi-aid straight-handle twist drill, metal hole digger , tungsten alloy saw blade, and building drill.

youdao

该钻头为多用途钻头。

This drill is applied for general purpose.

youdao

该钻头为多用途钻头。

This drill is applied for general purpose.

youdao