Q & A details -硬质合金麻花钻头钻头可以钻12.9级的螺丝吗?
Your current position: Tech Community > Answer > Q & A details
0861788249

硬质合金麻花钻头钻头可以钻12.9级的螺丝吗?

Reward0 Remaining Time 0 Day

主要是手电钻取断头螺丝用的,有的螺丝硬度达到12.9级,用普通钻头根本钻不动,请问下这种情况最好用什么材质的钻头呀?谢谢!

Wococarbide

Member login

shuriyouwu
Forgot password?

Join free

Reset Your Password

Email:

SMS code:

Send Code

New Password:

Submit