Mitutoyo – Radius Gauge
The Mitutoyo – Radius Gauge is a precision instrument designed for the accurate measurement of internal and external radii on machined parts. This radius gauge ensures uniformity, precision, and consistency across production, machining, and inspection processes. Constructed with advanced Japanese engineering, it provides dependable radius verification and lasting reliability.
Compact, sturdy, and easy to handle, the Mitutoyo’s Radius gauge is trusted by professionals to deliver flawless radius profiles during manufacturing and design validation.
Design and Key Features
- The Radius gauge set consists of precision-engineered blades, each marked with a specific radius value for quick identification and measurement.
- Designed to measure both radius and gauge contours, covering a wide radius gauge range suitable for various industrial applications.
- Each blade is made from hardened, polished stainless steel for durability and extended service life.
- Clear radius gauge diagram engravings provide excellent readability, helping operators quickly identify the correct blade.
- Compact and foldable design ensures easy portability, storage, and use in workshops or field environments.
- Manufactured under Mitutoyo – Radius Gauge standards, offering consistent accuracy and repeatability.
- The radius gauge is perfect for quick inspection of rounded corners, concave and convex surfaces, and tool edge profiles.
- Smooth blade motion and minimal maintenance requirements guarantee effortless use even during repeated measurements.
- Offers great value for money, with a competitive radius gauge price, making it a preferred choice among inspectors and engineers worldwide.
Applications and Advantages
The Mitutoyo – Radius Gauge is a crucial inspection tool in industries such as automotive, aerospace, mold manufacturing, and precision machining. It is used to verify the radius of edges, grooves, dies, and curved profiles with exceptional accuracy.
By using the radius gauge set, users can instantly check internal and external radii to ensure precise tolerance control. The design of the radius and fillet gauge provides comprehensive coverage for both concave and convex radius measurement.
Renowned for its precision and durability, the Radius gauge Mitutoyo ensures reliable performance and long-term accuracy, making it the tool of choice for engineers and inspection professionals.

