Concave Triangular Scraper Narex 15 x 175 mm

Triangular Concave Scraper

This is a highly specialized hand tool designed for precision finishing, facing, and scraping in toolmaking and machine shops.

The tool’s blade is made of premium carbon tool steel and heat-treated to a high hardness of 61 HRc, ensuring excellent cutting performance and exceptional edge durability when machining metal surfaces.

Thanks to its unique triangular profile with a concave curve, this tool is ideal for fine scraping of circular holes, slide bearing seats, or for removing internal burrs in hard-to-reach areas.

The ergonomically shaped handle made of lacquered beech wood provides the craftsman with the necessary confidence and attention to detail, which is key to achieving perfect flatness and precision on the functional surfaces of machines.

Key features of the scraper:

• Material and Hardness: The working part is made of special tool steel hardened to 61 HRc, which ensures the tool’s long service life and cutting edge stability even when working with hard materials.
• Design and ergonomics: The natural beechwood handle ensures optimal balance and a comfortable grip for maximum control over the task at hand.
• Main Applications: The tool is primarily designed for fine manual scraping of sliding bearings, fitting contoured surfaces, and precise edge rounding or deburring after machining.