不了解左钻，请你不要轻易使用左钻

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不了解左钻，请你不要轻易使用左钻

[2020-03-13 09:38:47]

或许在你的偶尔之间你会遇到一种叫左钻的刀具，可能你会好奇左钻是一种什么钻头？左钻实际上也是属于麻花钻，但是因为螺旋槽的旋转方向为左旋与麻花钻不同所以被称为左钻，而左钻之所以螺旋槽为左旋也是因为它适用的领域。

要知道麻花钻的使用领域是整个钻孔领域，只要是可以钻孔的设备都可以使用麻花钻，但是左钻不行，一定要记住左钻无法适用于整个钻孔领域，左钻的领域是仅限于设备拥有左旋的功能，而左旋钻孔最广泛的设备就是自动车床。

其实左钻之所以会存在与钻头的市场之中百分之九十的原因都是源自于自动车床，而左钻的消耗量基本也是来自于自动车床，所以千万记住，不要因为好奇左钻而选择左钻，你的设备是否拥有左旋功能，如果有你可以尝试，如果没有请不要选择。

最后要提醒大家的是，可能你会觉得左钻品质会比麻花钻品质更好，但其实不是这样的，麻花钻也有很多质量比左钻更高的，只不过消耗量大的麻花钻定位的材质品质都比较低端，而左钻的定位属于中高端，不同的材质对比起来是没有意义的，只有相同的材质对于起来才能区分工艺优良性，左钻虽属于麻花钻也类似于麻花钻但绝对不同于麻花钻，宝佳刀具期待与你在钻孔中相遇。

推荐阅读：你还记得你用过多少种车床刀具自动车床车刀吗？

在五金制造中，刀具的使用是非常频繁的，特备是前期的时候因为要选一款合适的车床刀具品牌，会考虑多测试几款刀具，当然在日常的生产制造中如果有遇到合适的车床刀具品牌也会考虑测试看看，那么你还记得你的制造生涯中用过多少种自动车床车刀吗？

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