Place of Origin : Qingdao,China
Delivery Time : 15-30 Days After Advance
Payment Terms : T/T, L/C, D/P,
Rock drilling tools
Button Bits, Cross Bits,Chisel bits ,DTH bit
and Other Rock Drilling Tools
and for Heavy industries
We can accept OEM order..
Button bits with 6tips, 7tips, 8tips, we do them according to customers' requirement. We can manufacture the following types:
A. Taper button bit
Tapered button bit(28mm, 30mm, 32mm, 33mm, 34mm, 36mm, 38mm, 40mm, 42mm, 44mm and so on. With different degree taper