R22 M/F hex drifter rod, speed rod:
Threaded button bit R22 thread, diameter: 32mm, 36mm, 38mm, 41mm.
Threaded cross bits R22 thread, diameter: 38mm, 40mm.
Extension rod/speed rod/shank adapter rod:
Drifter extension rod R22-Hex22-R22, 800mm, 1200mm, 1600mm, 2000mm, 2435mm.
Shank rod Hex22-R22, 610mm, 760mm, 1000mm, 1200mm, 1830mm, 2435mm, 3200mm, 3600mm.
Many various type coupling with thread R22-R22.
R22-Hex22-R22 Extension Rod (Male-Males Extension Drilling Rods):
(1) Thread Connection: R22, R25, R32, R38, T38, T45, T51, and so on.
(2) Diameter: OD32, OD38, HEX32, HEX35, And so on.
(3) Length: 800-2435mm.
(4) Package: Ply-wooden cases or wrapped with plastic knitting and then packed into bundles or as per your requests.
R22 hex shank end rod, shank adapter drill rod hex22*108 with R22 thread: Effective length 255mm-3600mm.
R22 Shank End Rod:
Diameter: H22mm or H25mm;
Shank size: 22*108mm or 25*159mm;
Effective drilling length: 255mm/400mm/610mm/
Our other R22 threaded top-hammer rock tools include shank end rod, tapered drill rod, tapered button bits, extension rod, M/F rod, drifter rod, thread button bits, shank adapter, coupling, R22 / R25 / R28 / R32 / T38 / T45 / T51 / T60 threaded rock drilling tools.