钻头基体参数/Core Bits Barrel Specification
钻头基体,主要用于建筑行业钻孔切割,但是钻头基体是半加工的,还需要和刀齿焊接一起才能使用。
我们的钻头基体的优点:
1,跑动非常好。
2,管厚公差为±0.1。 直径公差为±0.1。
3,材料是20#激光焊接和高频都非常好。
4,我们的钻头基体是无缝的
Core Drill Barrels, are the most professional product. please notice that the core drill barrels are half finished without diamond segments.
the advantages of our core barrels:
1,the Run-out is very good.
2,the tolerance of tube thickness is ±0.1. the tolerance of diameter is ±0.1.
3,the material is 20# the laser weld and high frequency are both very good.
4,our core barrels are seamless.