Dormer NC reamer B180 DIN 212 H7 B nominal Ø 2.4 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 H7 tolerance. With a nominal diameter of 2.4 mm and an overall length of 57 mm, this reamer provides an effective solution for various materials, including steel, cast iron, and aluminum. The light left-hand spiral and cylindrical shank allow for easy handling and precise results. The cutting length of 14 mm and a working length of 28 mm ensure optimal machining depth. Made from HSS-E (high-speed steel), this tool is uncoated and is excellent for machining free operations. The reamer is ideal for professionals who value quality and precision.

• Light left-hand spiral for improved chip removal
• Neck relief to prevent clogging
• Suitable for a variety of materials, including steel and aluminum
• Designed according to DIN 212 standard for precise holes with H7 tolerance.