The NC reamer B481 DIN 8093 B from Dormer is a high-precision tool specifically designed for metalworking. With a nominal diameter of 1.53 mm and an overall length of 50 mm, this reamer provides an optimal solution for creating fits with tight tolerances. The reamer features a strongly unevenly divided, light left-hand spiral that allows for efficient chip removal. The solid carbide head is uncoated and is excellent for machining various materials, including steel alloys, tool steel, aluminum, and copper. The reamer meets the requirements of the DIN 8093 standard and offers a diameter tolerance of 0/+0.004 mm, making it ideal for applications that demand the highest precision. With a cutting length of 10 mm and a working depth of 22 mm, it is versatile and ensures high machining quality.

• High-precision machining with a diameter tolerance of 0/+0.004 mm
• Solid carbide head for machining steel alloys and tool steel
• Light left-hand spiral for efficient chip removal
• Suitable for various materials, including aluminum and copper.