Thread type 64mm-R32 button bits
Negotiable /Piece
Min.Order:50 Pieces
Shandong Yanggu Rock Drilling Tools Factory
Features:
1) Material:45CrNiMoV for steel,YK05 for carbide
2)Diameter:30mm-127mm
3)Threaded connection: R22, R25, R28, R32, R38, T38, T45, T51
4)Tapered connection:6°,7°,11°,12°
5)Processing technic:Cold pressing,Hot inset
Packaging:
Wooden or plastic box