Tunneling Drill Rod Hex25,Hex28 Extension Rod R25,R28 for Rock Drilling Tools
Description
OED’ drifting and extension drill rods are for in drifting, tunneling, long-hole drilling, bench and production drilling industries. These rods are produced with round or hexagonal sections in all common thread designs, and in Male/Male (M/M) or Male/Female (M/F) connections. All our drifting and extension drill rods are heat-treated with carburization or high frequency, combinated with phosphorization.
Product Name: | hydraulic Extension rod |
Description: | hydraulic drifter rod Thread drill rod Made with best quality carbon steel bar,through heat treatment like Atlas. |
Material: | carbon steel bar |
MOQ: | No MOQ required for testing and trial order |
Body Type | Round shape and hexagonal type |
Thread type | R25,R28,R32,R38,T38,T45,T51 |
Diameter | Hex25,Hex28,Rd32,Rd38,Rd45,Rd51 |
Type | Thread extention Rod and MF rod |
Length | 600mm-6400mm |