Dormer NC reamer B180 DIN 212 H7 B nominal Ø 2.7 mm HSS-E blank helical fluted

The Dormer NC reamer B180 DIN 212 H7 B is a high-precision tool specifically designed for machining holes with H7 tolerance. With a nominal diameter of 2.7 mm and an overall length of 61 mm, this reamer offers an optimal combination of efficiency and accuracy. It is made from high-quality HSS-E (high-speed steel) and features a spiral-fluted design that ensures improved chip removal and a longer lifespan. The reamer is equipped with a cutting length of 15 mm and a working length of 32 mm, making it ideal for precise applications in various materials, including steel, cast iron, and aluminum. The slight left-hand spiral and neck relief facilitate easy handling and high machining quality. This reamer is an essential tool for professionals who value precision and reliability.

• Made from high-quality HSS-E for enhanced durability
• Suitable for precise machining according to DIN 212 standard
• Slight left-hand spiral for optimal chip removal
• Neck relief for easy handling and high machining quality.