The NC reamer B481 from Dormer is a high-precision tool specifically designed for metalworking. With a nominal diameter of 11.99 mm and an overall length of 151 mm, this reamer offers an effective solution for creating fits according to DIN 8093. The reamer features a special left-hand spiral design that allows for uniform material removal. The cutting length is 44 mm, while the working length is 106 mm, providing high flexibility in application. The solid carbide (VHM) head is uncoated and is excellent for machining various materials, including carbon steel, steel alloys, and aluminum. This reamer is ideal for precise applications where a tight diameter tolerance is required.

• High-precision fitting according to DIN 8093 with a tolerance of 0/+0.004 mm
• VHM head for versatile machining options
• Suitable for various materials, including steel and aluminum
• Left-hand spiral for uniform material removal.