Button Bit
There are tapered button bits and threaded button bits two types including button bits, retrac button bits, drop centre button bits, drop centre retrac button bits, all steel button bits, etc. Diameter (mm)=32, 38, 40...

Button Bit
SpecificationsBit diameterIncludes Tapered Rock Drilling Tools and Threaded Rock Drilling Tools 32mm, 34mm, 36mm, 40mm, 50mm, 55mm, 60mm, 64mm, 76mm, 89mm, 102mm, 115mm.A lot of kind type for Button Bits. in addtion t...
Shandong Sanshan Group Co., Ltd.

Button Bit
SpecificationsBit diameterIncludes Tapered Rock Drilling Tools and Threaded Rock Drilling Tools32mm, 34mm, 36mm, 40mm50mm, 55mm, 60mm, 64mm, 76mm, 89mm, 102mm, 115mmA lot of kind type for Button Bits. In addtion to, w...
Shandong Rock Drilling Tools Co., Ltd.