| Specification | Details |
|---|---|
| Brand | INSIZE |
| Model | 3287-50B |
| Product Type | Groove Micrometer |
| Outside Measuring Range | 25–50mm |
| Inside Measuring Range | 26.5–51.5mm |
| Graduation | 0.01mm |
| Accuracy | 10µm |
| Readout | Analogue |
| Spindle Type | Non-Rotating |
| Ratchet Stop | Two-Directional |
| Measurement Type | Inside & Outside |
| Overall Length (L) | 120mm |
The INSIZE 3287-50B Groove Micrometer is a precision mechanical measuring instrument designed for measuring the width and position of grooves, including grooves located inside bores. It provides a 25–50mm outside measuring range and 26.5–51.5mm inside measuring range, making it suitable for specialized dimensional inspection where conventional micrometers may have limited access. With 0.01mm graduation, a non-rotating spindle, two graduations for inside and outside measurements, and a two-directional ratchet stop, the 3287-50B is well suited for machining inspection, quality control, and engineering applications.
Key Features
1. Specialized Groove Measurement
The 3287-50B is designed to measure the width and position of grooves, including grooves inside bores, making it useful for inspecting recessed features and machined components.
2. Inside & Outside Measurement
The micrometer provides a 25–50mm outside measuring range and 26.5–51.5mm inside measuring range, allowing it to handle different groove and bore measurement requirements.
3. Fine 0.01mm Graduation
The 0.01mm graduation enables detailed analogue readings for dimensional inspection and machining applications where controlled measurement is required.
4. Non-Rotating Spindle
The non-rotating spindle helps provide stable contact with the measured surface during adjustment, supporting controlled groove measurement.
5. Two-Directional Ratchet Stop
The two-directional ratchet stop supports consistent measuring operation from either direction, helping improve measurement repeatability during inspection work.
For more insights, contact us:
Email: sales@industrywaala.com
Contact Number: +91 7377 01 7377
