The hand reamer DIN 206 H7 with a nominal diameter of 2.38 mm made of HSS (high-speed steel) from Dormer is a precise tool designed for machining holes with H7 tolerance. This hand reamer features a slight left-hand spiral and a square drive, allowing for easy handling and effective power transmission. With an overall length of 54 mm and a cutting length of 27 mm, it is ideal for applications in various materials, including carbon steel, cast iron, aluminum, and copper alloys. The bright steam-hardened surface enhances durability and performance, while the 7 mm tapered guide supports precision during reaming. This hand reamer is an essential tool for professionals who value accuracy and quality.

• Slight left-hand spiral for improved efficiency
• Square drive for optimal power transmission
• High-speed steel (HSS) for high wear resistance
• Suitable for a variety of materials, including aluminum and copper alloys.