Mitutoyo Single Portable Surface Roughness Drive Unit Surface Roughness Tester, Pro Grade Measuring Tool for Accurate Readings, Precision Gage for Machinists and Inspectors

Mitutoyo Portable Surface Roughness Drive Unit Surface
✔️ Single surface roughness tester, Accurate Readings

This Mitutoyo Portable Surface Roughness Drive Unit is a precision measuring tool for checking sizes, depths and tolerances. Machinists, inspectors, toolmakers and mechanics use it to measure and check parts in the shop and on the floor. This is a single piece listing.

✅ Brand: Mitutoyo
✅ Mfr part number: 178-747
✅ Product type: Surface Roughness Tester
✅ Pack size: Single, 1 piece

💡 How do I read a micrometer or caliper correctly?

Good technique matters as much as the tool.

• Clean the part and measuring faces before every reading.
• Use light, steady pressure or the ratchet stop.
• Zero the tool and recheck it against a standard.

Pick up the Mitutoyo Portable Surface Roughness Drive Unit and keep your jobs moving.