Skip to product information
Availability:
in stock
Mitutoyo 137-218 | Tubular Inside Micrometer | 2–20 in, 6 rods, carbide tipped
Part Number : 137-218
Covering 2–20 in, the Mitutoyo 137-218 tubular inside micrometer uses interchangeable extension rods and carbide faces, reading to 0.001 in. The 137-218's 6 rods (0.5, 1, 2 (2 pcs.), 4, 8 in) are spring-mounted cylindrical gauge rods held in protective sleeves, so the range can be extended as needed. Select the 137-218 for internal dimensions from 2 in up to 20 in.
- Accuracy ±[0.00015+0.00005n+0.00005(L/2)] (137-218)
- Extension set: 6 rods (0.5, 1, 2 (2 pcs.), 4, 8 in), Ø12.5 mm (carbide-faced 137-218)
- Measuring span 0.5 in, spindle pitch 0.635 mm on the 137-218
- Carbide measuring faces, 460 g mass (137-218)
- Box and key included with the 137-218
For pricing, please contact our experts.
