Applicable Industries
Construction works , Energy & Mining
Video outgoing-inspection
Provided
Machinery Test Report
Provided
Marketing Type
Ordinary Product
Place of Origin
Guizhou, China
Machine Type
Drilling Equipment
Product name
DTH water well drilling bits
Other name
4 inches DTH hammer button bits
Shank style
Mach44,DHD340A,BR4,QL40,Mission40,SD4,MD4,COP42
Diameter
105mm,110mm,115mm,120mm,127mm
Face
Flat face,Convex face,Concave face
Materia
high quality alloy steel,element 6