Mitutoyo Radius Gauge Set 186-906 with 5 Leaves and Case

Description

Product Overview

The Mitutoyo 186-906 radius gauge set is a compact, high‑precision measuring tool designed for industrial and scientific applications. Each leaf is accurately marked with its radius size, allowing users to verify concave or convex radii with confidence. The set includes five leaves, a robust gauge holder, and a molded plastic case that protects the components during transport and storage. Constructed from hardened steel, the leaves resist wear and maintain their calibration over years of use. Dimensions of the entire package are 6.8 x 3.9 x 1 inches, weighing just 3.68 ounces, making it easy to carry in a toolbox or pocket.

Usage

This gauge set excels in environments where precise radius verification is critical, such as machining centers, tool rooms, and quality control labs. Technicians use it to check the curvature of machined parts, verify tool edges, and inspect dies. Its lightweight design means it can be taken to the workpiece, reducing the need to move large components for measurement. Whether you are measuring a small radius on a medical device component or a larger curve on a heavy‑duty stamping die, the Mitutoyo set delivers consistent results.

Why Choose Us

Choosing Mitutoyo means selecting a brand with a reputation for precision engineering and durability. Each gauge leaf is calibrated to international standards, and the set undergoes rigorous quality checks before shipping. The included holder keeps the leaves organized and protected, while the custom‑fit case safeguards against drops and contamination. Our after‑sales support includes a one‑year warranty and access to technical assistance, ensuring you get the most out of your investment.

Key Features

• Five leaves marked with exact radius sizes for quick identification
• Hardened steel construction provides long‑term accuracy and wear resistance
• Compact holder and protective case keep tools organized and safe
• Lightweight design enables easy transport to the workpiece
• Comes with dedicated customer support and a one‑year warranty

FAQ

What radii can this gauge measure?

The set includes five leaves, each calibrated for a specific radius size commonly used in machining and inspection. Refer to the engraved markings on each leaf for exact values.

Is the gauge suitable for both concave and convex surfaces?

Yes, the leaves are designed to sit against both concave and convex curves, providing accurate readings for either geometry.

How do I maintain the accuracy of the gauge?

Keep the leaves clean and free of oil or debris, store them in the supplied case when not in use, and avoid dropping the set. Periodic calibration checks are recommended for critical applications.

Can I purchase additional leaves for this set?

Additional compatible leaves are available from Mitutoyo’s accessory catalog. Contact our support team for part numbers and ordering information.

What is the warranty coverage?

The gauge set includes a one‑year limited warranty covering manufacturing defects. Technical support is available throughout the warranty period.