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MAXDRILL drill steel rod

Drill Rod/ Integral Drill Steel

(1)Steel grade: 95CrMo equivalent to SANDBAR 20 or C253, 55SiMnMo

(2)Shank size: hex19mm hex.22mm, including Plug Hole Rod

(3)Head Diameter: 24mm-44mm

(4)Length: 0.4m-10m

(5)Package: in wooden case or in bundles.

(6)Productivity: 20000MT / month

Drill Rod/Tapered Drill Rod

(1) Steel grade: 95CrMo equivalent to SANDBAR 20 or C253, 55SiMnMo

(2) Size: hex.19mm, hex.22mm

(3)Taper: 7 degree, 11 degree etc                                                                                     

(4)Length: 0.4m-10m

(5)Package: in wooden case or in bundles.

(6)Productivity: 20000MT / month

Drill Rod/ Drifting Drill Rod/ Extension Rod

(1)Steel grade: 20CrNi3Mo equivalent to SANDBAR 64

(2) Thread: R22, R25, R28, R32, R38, T38, T45, T51, ST58, GT60

(3)Length: 0.4m-10m

(4)Package: in wooden case or in bundles.

(5)Productivity: 20000MT / month

Shank rod: hex.22x108mm hex.25mm 108mm, hex.25mmx159mm

MAXDRILL breaker steel

(1)   Size: 25mm,28mm,32mm

(2)   Length: 400mm-700mm

(3)   Shank length: 83mm, 108mm, 152mm

(4)   Head: chisel, point

(5)   Package: in wooden case or in bundles.

(6)   Productivity: 20000MT / month