Dormer NC reamer B180 DIN 212 H7 B nominal Ø 2.6 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 2.6 mm and an overall length of 57 mm, this reamer offers an optimal combination of efficiency and accuracy. The slight left-hand spiral and cylindrical shank enable easy handling and precise results. Made from high-quality HSS-E (high-speed steel), this tool is ideal for machining various materials, including carbon steel, steel alloys, cast iron, aluminum, and copper. The reamer features a neck relief that supports machining depths of up to 28 mm, allowing for versatile applications in metalworking.

• Slight left-hand spiral for improved chip removal
• Neck relief for increased machining depth
• Suitable for a variety of materials, including aluminum and copper
• Designed according to DIN 212 standard for precise H7 tolerances.