Click on the image to check the artwork
Extension pole, extension rod, extension handle:
Threaded Connection: R32, R38, T38, T45, T51, and so on.
Diameter: OD32, OD38, HEX32, HEX35, And so on.
Length: 800-6000MM.
Package: Wood case or wrapped with plastic knitting and then packed into bundles or as per your requests.
MF rod/Speed rod/Male-Female drill rods:
Threaded Connection: R22, R25, R32, R38, T38, T45, T51, T60 and so on.
Diameter: OD32, OD38, Hex32, Hex35, And so on.
Length: 800-6000mm.
Package: Ply-wooden cases or wrapped with plastic knitting and then packed into bundles or as per your requests.
Drifter rod:
Drifter rod R32-Hex. 32-R28 10 feet.
Drifter rod R38-Hex. 32-R32 12 14 16 feet.
Drifter rod T38-Hex. 32-R32 12 14 feet.
Drifter rod R38-Hex. 35-R32 10 12 14 16 18 feet.
Drifter rod T38-Hex. 35-R32 12 14 16 18 20 feet.
Jinquan rock drilling tools,mining tools,thread extension rod