RS PRO Counterbores M10 100mm Overall Length x 18mm Cutter Diameter High Speed Steel 131-993

RS PRO 131-993 Counterbores M10 are engineered using high speed steel, optimized for machining applications requiring precise counterbore holes. With an overall length of 100 mm and cutter diameter of 18 mm, these counterbores ensure that capscrews sit flush or below the surface of workpieces, enhancing assembly aesthetics and functionality.

The tool features a plain shank measuring 12.5 mm in diameter, providing compatibility with standard tool holders. The pilot diameter of 11 mm ensures accurate guidance, minimizing run-out and improving the quality of the hole being cut. The cutter length of 22 mm delivers effective material removal for both the capscrew hole and head seating area.

This single piece is designed for use with M10 threaded fasteners and is crafted for long service life in industrial, mechanical, and manufacturing settings. Its high speed steel construction delivers strength, toughness, and wear resistance suitable for metalworking tasks.

Durable high speed steel material construction. Plain shank with 12.5 mm diameter for secure tool holding. 18 mm cutter diameter with 22 mm cutter length for precise hole cutting. 11 mm pilot diameter for accurate alignment in drilling operations.

Overall length of 100 mm for extended reach and stability. Designed for M10 thread size capscrews. Ideal for industrial and mechanical machining applications.

RS PRO counterbores are essential tools in metalworking, mechanical assembly, and maintenance operations where precision and quality finish are critical. Suitable for workshop and industrial use, they support a variety of manufacturing and repair tasks.

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