Mitutoyo, 148-323, Series 148 Micrometer Head-Fine Spindle Feeding 0.25mm/rev, 0-6.5mm Range, w/Clamp Nut Stem
Features:
- Mic head total lengths (open) are 48.5mm / 1.90″ and 71.5mm / 2.81″
- Spherical spindle faces have lapped surfaces and are constructed of ultra-hard SKS3 steel
- Thimble is hard-chrome plated with laser-etched scales for easy-to-read measurements
- External dimensions are compatible with conventional 0.5mm pitch threads
- Spindle screw threads are precision machined for incredibly precise movements
The Mitutoyo micrometer head with fine-feeding spindle is constructed of hardened tool steel, and the measuring face is precision lapped for better accuracy. The thimble extends at a much smaller rate, 0.25mm per revolution, than conventional micrometer Head for more precise positioning and measurement.
Technical Details
| Technology | Mechanical |
| Scale Surface | Hard chrome plating |
| Units | Metric |
| Range | 0-6.5mm |
| Accuracy | ±2µm |
| Graduation | 0.01mm |
| Measuring Faces | Spherical (SR4) |
| Stem Diameter | 9.5mm |
| Stem | w/Clamp nut |
| Spindle pitch | 0.25mm |
| Spindle Lock | No |
Reviews
There are no reviews yet.