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玻璃钻孔用什么材质的钻头?
更新时间: 2021-01-28 16:56:31  

1、钻玻璃有专门的钻头,金钢砂钻头。

2、用麻花钻去钻玻璃,玻璃很容易破损、开裂,如果你一定要用麻花状的,就买铣刀,用铣刀在玻璃上铣孔就不容易破。

3、如果你买的高速钢麻花钻是真正合格的高速钢材料做的,就能钻穿玻璃,如果高速钢不行,可考虑硬质合金钢。

关键词: 玻璃 钻孔 什么 材质 钻头

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