The hand reamer DIN 206 H7 with a nominal diameter of 2.5 mm from Dormer is a precise tool designed for machining holes with H7 tolerance. It features a light left-hand spiral and a square drive, allowing for easy handling and effective power transmission. With an overall length of 58 mm and a cutting length of 29 mm, it is ideal for applications in various materials, including carbon steel, cast iron, aluminum, and copper alloys. The bright steam-hardened surface ensures improved durability and performance, while the tapered guide of 7 mm enhances accuracy during reaming. This hand reamer is an essential tool for professionals seeking precise and clean results in metalworking.

• Light left-hand spiral for improved efficiency
• Square drive for optimal power transmission
• High-quality HSS steel for durability
• Suitable for a variety of materials, including aluminum and copper alloys.