The tube micrometer spherical anvil/spindle has 2 to 3” and measures curved surfaces such as the wall thickness of tubes, bearings, and rings.
The tube micrometer spherical anvil/spindle has 2 to 3” and measures curved surfaces such as the wall thickness of tubes, bearings, and rings.
| Range | 2 to 3" |
| Accuracy | ±0.00015" |
| Mass | 315 g |
| Graduation | 0.001" |
| Measuring Surfaces | Spindle and anvil: carbide-tipped, micro-lap finish (115-1xx, 115-2xx) spindle: carbide-tipped, micro-lap finish, anvil: hardened steel (115-3xx) |
| Digital/Analog | Analog |
| Scale | Thimble and sleeve satin chrome finish, ø18 mm |
| Measuring Spindle | With spindle lock, ø6.35 mm , spindle pitch 0.635 mm |
| Measuring Force | 5 - 10 N |
