Thread Button bit, T38 Button bit. Bench drilling R25 R32 T38 rock drill bit
USD $20 - $70 /Piece
Min.Order:5 Pieces
Yanggu Sanxing Drilling Tools Factory
Bench Drilling Button Bit:
Product: T38 button bit
Size choose: 64mm, 70mm, 76mm, 89mm.
Button tip inserts choose: Spherical button, hemispherical button, Parabolic button, Conical button, Ballistic button.
Button tips qty choose: 9 button, 10 button, 12 button, 13 button, 14 button.
Connection choose: T38 Extension rod, T38 MF rod, T38 Speed rod.