The NC reamer B481 from Dormer is a high-precision tool specifically designed for metal machining. With a nominal diameter of 8.03 mm and an overall length of 117 mm, this reamer offers an optimal solution for applications that require high accuracy. The reamer is manufactured according to DIN 8093 and features a diameter tolerance of 0/+0.004 mm, making it ideal for producing fits in tolerance class 8F9. The solid carbide (VHM) head is uncoated and allows for the machining of a variety of materials, including carbon steel, steel alloys, tool steel, as well as various aluminum and copper alloys. The special left-hand spiral and the neck relief grind ensure improved chip removal and a longer tool life. This reamer is therefore an excellent choice for professionals who value precision and quality.

• High-precision manufacturing according to DIN 8093 with strict tolerances
• VHM head for versatile material machining
• Optimized chip removal through special left-hand spiral
• Neck relief grind for improved handling
• Suitable for a variety of metal alloys.