Underground & Drifting

R28 Series

 Button Bit  R28
Flushing Carbide Dia Dia Reference No.
Gage Face mm Code Part No.
1F 1G 5x9 2x7 38 6210-502838 7739-5238-48
1F 1G 5x9 2x8 41 6210-502841 7739-5241-48
1F 1G 5x10 2x8 43 6210-502843 7739-5243-48
3F 2G 6x9 3x8 45 6220-502845 7739-5245-48
 Drifting Rod  R32-Hex28-R28
Hex Length Reference No.
mm mm foot Code Part No.
28 2435 8 3205-282435 7853-7624-20
28 3050 10 3205-283050 7853-7631-20
28 3660 12 3205-283660 7853-7637-20
28 4265 14 3205-284265 7853-7643-20
 Coupling  R28
Length Diameter Reference No.
mm In mm Code Part No.
140 5-1/4 40 4112-40140 7993-3640
160 6-5/16 40