Mitutoyo Single R-Drive Unit, Sj-310 0.75mm Measuring Instrument Accessory, Handy Tool for Shop and Quality Checks, Tough Instrument Built for Daily Use

Mitutoyo Single R-Drive Unit Measuring Instrument Accessory
✔️ Single measuring instrument accessory, 0.75 mm, Pro Grade Precision

Meet the Mitutoyo R-Drive Unit, 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. You get one single unit with this order.

✅ Brand: Mitutoyo
✅ Mfr part number: 178-573-21A
✅ Product type: Measuring Instrument Accessory
✅ Pack size: Single, 1 piece
✅ Size or length: 0.75 mm

💡 How often should measuring tools be calibrated?

Regular checks keep your measurements trustworthy.

• Most shops check tools every 6 to 12 months.
• Calibrate any tool that gets dropped or damaged.
• Use gage blocks and ring standards to verify accuracy.

Add the Mitutoyo R-Drive Unit to your kit and work smarter.