Mitutoyo 177-205 Setting Ring 5mm Precision Calibration Tool for

Description

Product Overview

This Mitutoyo 177-205 Setting Ring is a precision calibration accessory designed for use with inside micrometers and dial bore gauges. With an outside diameter of 25mm, inner size of 5mm, and width of 7mm, it offers ±1.5µm accuracy to ensure reliable measurements. Manufactured in Japan using high-grade materials, this ring is marked with its actual inside diameter for quick reference during calibration tasks. It’s a durable, accurate tool suitable for industrial and scientific applications where precision matters.

Usage

This setting ring is commonly used in manufacturing, quality control labs, and maintenance workshops to calibrate measuring instruments quickly and accurately. It’s ideal for technicians who need to adjust dial bore gauges or inside micrometers without complex setups. The compact size makes it easy to store and transport while maintaining high precision. Its use is especially beneficial in industries such as automotive, aerospace, and mechanical engineering where dimensional accuracy is critical.

Why Choose Us

We offer genuine Mitutoyo products with proven reliability and precision. Each setting ring undergoes strict quality control to ensure consistent performance across multiple uses. The Japanese manufacturing standard guarantees durability, accuracy, and long-term value. Our customer support team is available to assist with technical questions or product-specific guidance. We prioritize transparency, authenticity, and professional-grade tools for industrial users.

Key Features

• High precision ±1.5µm accuracy ensures reliable calibration results in critical applications.
• Marked actual inside diameter allows for quick and accurate zero adjustment without guesswork.
• Durable construction with high-grade materials withstands frequent use in industrial environments.
• Compact size (25mm OD) makes it easy to store, transport, and handle during calibration tasks.
• Manufactured by Mitutoyo in Japan — a global leader in precision measurement tools — ensuring quality assurance and customer support for professional users.

FAQ

What is the purpose of this setting ring?

This setting ring is used to calibrate dial bore gauges and inside micrometers quickly. It provides a known reference diameter (5mm) for accurate zero adjustment, ensuring precise measurements during industrial inspections.

Is it suitable for professional use?

Yes, this Mitutoyo setting ring is designed for professional applications in manufacturing, quality control labs, and maintenance workshops. Its ±1.5µm accuracy makes it ideal for industries requiring high precision such as automotive, aerospace, and mechanical engineering.

What materials is it made from?

The ring is manufactured using high-grade materials to ensure durability and dimensional stability. While the exact material composition isn’t specified in product details, Mitutoyo’s reputation ensures quality components suitable for industrial use.

Can I use this with other micrometers?

This setting ring is specifically designed for inside micrometers and dial bore gauges. It may not be compatible with other types of measuring instruments unless specified by the manufacturer.

Is it discontinued or available in stock?

No, this product is not discontinued by the manufacturer and remains available for purchase. It has been on the market since August 2014 and continues to be a popular choice among professionals for calibration tasks.