The NC reamer B481 DIN 8093 B from Dormer is a high-precision tool specifically designed for metal machining. With a nominal diameter of 1.99 mm and an overall length of 50 mm, this reamer is ideal for applications that require exact diameter tolerances. The reamer features a strongly unevenly divided, light left-hand spiral that allows for efficient chip removal. The solid carbide head is uncoated, ensuring high tool life and machining quality. The reamer is standardized according to DIN 8093 and offers a diameter tolerance of 0/+0.004 mm, making it particularly suitable for the production of fits in tolerance class 2N7. It can be used on various materials, including carbon steel, steel alloys, tool steel, cast iron, and aluminum. These features make the NC reamer an indispensable tool for precise machining processes.

• Strongly unevenly divided, light left-hand spiral for efficient chip removal
• Solid carbide head for high tool life and machining quality
• Diameter tolerance of 0/+0.004 mm for precise fits
• Suitable for a variety of materials, including steel and aluminum
• Neck relief for improved machining performance.