Accurate internal measurements with Mitutoyo
- Self-centering three-point design: You achieve true bore alignment effortlessly thanks to three contact anvils spaced evenly at 120 degrees.
- Consistent measuring force: The integrated ratchet stop ensures uniform contact pressure so you avoid operator variations during critical inspections.
- Durable titanium-coated contacts: With titanium nitride coated contact points, the measuring faces resist wear and impact over long-term workshop use.
With the Mitutoyo 368-170 internal micrometer, you measure internal diameters from 50 mm to 63 mm with absolute precision. Thanks to three contact anvils spaced at 120 degrees, the tool centers itself automatically inside the bore to eliminate tilting and alignment errors. The clear 0.005 mm graduation gives you dependable control during critical machining inspections after boring, turning, or grinding. An integrated ratchet stop ensures uniform measuring force for repeatable accuracy across every inspection, while the durable titanium nitride coating on the contact faces resists wear during rigorous daily workshop use.
Product description:
- These are metric three-point and two-point internal micrometers that offer you the following benefits:
- Individual micrometer.
- Titanium-coated measuring pins (> 6mm range) give you excellent durability and impact resistance.
- Three-point micrometer (> 6mm range) allows stable measurement through automatic centring.
- Without setting rings or extensions.