Dormer NC reamer B180 DIN 212 H7 B nominal Ø 3.2 mm HSS-E blank helical fluted

The NC reamer B180 DIN 212 H7 B from Dormer is a high-precision tool specifically designed for machining holes with an H7 tolerance. With a nominal diameter of 3.2 mm and an overall length of 65 mm, this reamer provides an effective solution for various materials, including carbon steel, steel alloys, cast iron, as well as aluminum and copper. The light left-hand spiral and cylindrical shank allow for easy handling and precise results. The reamer is made of HSS-E (high-speed steel) and is uncoated, making it ideal for machining free forms. The cutting length is 16 mm, while the working length is 35 mm, enabling efficient machining. This reamer is an essential tool for professionals who value precision and quality.

• Light left-hand spiral for improved chip removal
• Neck relief for optimal machining depth
• Suitable for a variety of materials, including aluminum and copper
• Made from high-quality HSS-E for durability and efficiency.