Min. Order:
50PCS
Place of origin:
China
Price Condition:
FOB HUANGPU
Supply Ability:
50000pcs/ month
Hand held (short holes ) and blast drilling system.
Our hand-held system is comprised of premium alloy tapered hexagonal drill steels ranging from 0.5 m up to 7.9 m in length, and complimented by a complete range of reamers, blade and button bits, blade bits including cross bit, and chisel bit with taper degree.
(1) Type: button bits
(2) Size: 19mm, 22mm, 25mm
(3) Diameter: 30-42mm.
(4) Taper: d
[Related Keywords : Tapered Button Bits, MAXDRILL Tapered bits, Top Hammer Button Bitrs, Rock Drilling Tools]