The Insize 3230 Series 0-25 mm Point Type Micrometer is a precision instrument designed for machinists and toolmakers who need accurate measurements of web thickness in drills, grooves, and keyways. Its robust build and fine graduation deliver dependable readings in everyday workshop use.

• Measurement range: 0–25 mm, ideal for web thickness checks on drills, small grooves, and keyways in tight spaces.
• Graduation: 0.01 mm to provide precise, repeatable readings for tight tolerances.
• Tip material: Carbide measuring faces for outstanding hardness and wear resistance in demanding environments.
• Operating mechanism: Ratchet stop ensures consistent measuring force and repeatable results, protecting both tool and workpiece.
• Setting standards: Supplied with 60° setting standards for accurate calibration on sizes other than 0–25 mm.
• Construction: Point-type design with a durable, lightweight body built for daily machine shop use.

This micrometer enables quick, reliable verification of drill webs, grooves, and keyways, helping reduce scrap and rework. The carbide tips resist wear in hard materials, while the 0.01 mm graduation delivers confidence in tight-tolerance checks. The ratchet stop provides repeatable measurements, and the compact form factor fits comfortably into crowded inspection setups, making the 0–25 mm Insize 3230 micrometer a dependable choice for precision measurement tasks.