Mitutoyo 368-777 Holtest Inside Micrometer, type II, 175 to 200 mm

Description

The Mitutoyo 368-777 Holtest Inside Micrometer, Type II, is a mechanical, three-point bore micrometer for measuring internal diameters between 175 and 200 mm. It is a more economical option in the Holtest line because it uses alloyed steel contact points rather than the more durable titanium-coated carbide.

Key features

• Economical construction: The Type II Holtest uses durable hardened alloyed steel contact points, rather than the more expensive titanium-coated carbide, to offer a more budget-friendly tool.
• Three-point self-centering: The micrometer has three measuring anvils spaced 120° apart. This design automatically centers the tool in the bore, allowing for stable and accurate measurements of inside diameters.
• Mechanical technology: As a mechanical tool, it features a satin chrome finish on the thimble and sleeve to help resist rust and reduce glare for easier reading. The vernier scale has graduations of 0.005 mm.
• Repeatable measurements: The integrated ratchet stop mechanism applies a constant and uniform force on the measuring spindle, ensuring consistent and repeatable measurements.