Features a blade-shaped anvil and spindle for measuring the groove diameter of shafts, keyways, and other hard-to-reach features, a non-rotating spindle, and a range of 25 to 50 mm.
Features a blade-shaped anvil and spindle for measuring the groove diameter of shafts, keyways, and other hard-to-reach features, a non-rotating spindle, and a range of 25 to 50 mm.
| Maximum Permissible Error J MPE | ±3 µm |
| Range | 25 to 50 mm |
| Anvil / Spindle | Type C, carbide t=0.75 mm |
| Measuring Force | 3 to 8 N |
| Mass | 315 g |
| Measuring Face | Carbide-tipped or hardened steel spindle and anvil |
| Measuring Spindle | ø 6,35 mm, spindle pitch 0.5 mm |
| Scale | Thimble and sleeve satin chrome finish, ø18 mm |
| Digital/Analog | Analog |
| Inch-Metric | Metric |