Diamond Tipped Large Hole Core Bits
Product Description
Product Description
Types | Core drill bit |
Compose | Segment + core bit matrix |
Diameter | 1-20” |
Working length | 120,160,370,450mm,other length is available upon request. |
Thread | 1 1/4-7;5/8-11,M14,m16,m22,other thread is available upon request. |
Produce Process