Guiyang Kemai Machinery And Equipment Co.,Ltd.

Drill Rod

KEMAI Drill Rod

Drill Rod/ Integral Drill Steel
(1)Material: 95CrMo (same as SANDBAR 20 or C253), 55SiMnMo
(2)Shank size: H19 /22 /25 /32 x108mm
(3)Bit Diameter: D29-42mm, we can produce other sizes according your requirement.

Drill Rod/Tapered Drill Rod
(1)Raw Material: 95CrMo (same as SANDBAR 20 or C253), 55SiMnMo
(2)Shank size: H19 /22 /25 /32 x108mm
(3)Taper: 7 degree, 11 degree etc

Drill Rod/ Drifting Drill Rod
(1)Raw Material: 20CrNi3Mo (same as SANDBAR 64)
(2)Connect Size: R25-R38, T38-T51.
(3)Diameter: 32mm, 35mm, 38mm, 45mm, 51mm

Features:
.Long life and high efficiency

Main Products:
Rock Drilling Tool,Drill Bit,drill rod,hollow drill steel,tap hole bit

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