Back rests are held in the shanks of external swing tools, knurling swing tools and slide tools to support the workpiece during the operation. Back rests have “V” on both ends to provide full capacity with a single set of rests.
Shank Dia. | Capacity Diameter | Tool No. |
7/16” | 5/16” | 711-230-100 |
Tool No. | A | B | C | D | E | F | G | H | J | Q |
711-230-100 | 3/16 | 3/8 | 3/4 | 7/16 | 1-7/16 | 1/4 | 11/16 | 3/4 | 15/32 | 5/16 |
Tool No. | 711-230-100 |
Carbide Back Rest | 211-93018-1 |
Clamp Screw | 92-5012-810 |
Body | 211-23001-3 |