Dormer NC reamer B180 DIN 212 H7 B nominal Ø 9 mm HSS-E blank helical fluted

The NC reamer B180 DIN 212 H7 B with a nominal diameter of 9 mm is a high-precision tool specifically designed for metal machining. Made from high-quality HSS-E (high-speed steel), this reamer offers excellent performance and durability. It features a slight left-hand spiral and a cylindrical shank, making it easier to handle and use in various machines. The reamer meets the DIN 212 standard, which is intended for producing precise holes with an H7 tolerance. With an overall length of 125 mm and a cutting length of 36 mm, it is ideal for applications that require high accuracy. This reamer is suitable for machining various materials, including carbon steel, steel alloys, cast iron, aluminum, and copper.

• Slight left-hand spiral for improved chip removal
• Neck relief grind for easier use in tight spaces
• Suitable for precise machining according to DIN 212 H7 tolerance
• Versatile for various types of metals and alloys.