China Drifting Rod and Tunneling Rod and Drill Rod Kt R32 T38 T45 T51 Thread, Find details about China Drill Rod, Drifting Rod from Drifting Rod and Tunneling Rod and Drill Rod Kt R32 T38 T45 T51 Thread
Product Name: | rock drilling rod |
Description: | rock drilling rod Extension rods are made by hollow drill steels; there are two shapes of extension rods, round type and hexagonal type. |
Material: | Alloy steel bar |
MOQ: | No MOQ required for testing and trial order |
Steel grade | Male-Male Rod, MF Rod |
Thread type | R22,R25,R28,R32,R38,T38,T45,T51 |
Diameter | 25mm-76mm |
Length | 400mm-6000mm |