25-50mm Point Type B Micrometer - 3230 Series (Insize)

The Insize 3230 Series 25-50mm Point Type B Micrometer is designed to measure the web thickness of drills, narrow grooves, and keyways with high precision. Built for machinists, inspectors, and hobbyists alike, it provides fast, repeatable readings in a compact, easy-to-use form.

With a 0.01 mm graduation, carbide measuring faces for wear resistance, and a ratchet stop to ensure consistent measuring force, this micrometer stands up to daily use in busy workshops. It is supplied with 60° setting standards (except 0-25 mm) and offers a measurement range up to 100 mm for versatile, all-purpose performance.

• 0.01 mm graduation for precise readings: Enables quick, accurate measurements of thin webs and narrow features, so you can detect small differences at a glance.
• Carbide measuring faces for durability: Hardened tips resist wear and maintain accuracy even after heavy, ongoing use in demanding environments.
• Ratchet stop and 60° setting standards included: Provides consistent measuring force and fast, repeatable setup, boosting confidence in every reading (except 0-25 mm).

This micrometer combines precision with rugged construction to speed up inspections, reduce rework, and improve overall accuracy across a wide range of applications. Its durable design, easy-to-read scale, and flexible 100 mm range make it a dependable addition to any shop, factory, or home workshop.