The Dormer B411 DIN 8094 H7 Form B machine reamer is a high-precision tool specifically designed for machining holes with H7 tolerance. With a diameter of 19 mm and an overall length of 223 mm, this reamer features a cutting length of 58 mm and an effective working length of 143 mm. The uncoated solid carbide (VHM) construction ensures a long service life and allows for the machining of various materials, including carbon steel, steel alloys, tool steel, as well as aluminum and copper alloys. The special left-hand spiral design and the unevenly divided cutting geometry help reduce vibrations and improve surface quality. This machine reamer is an essential tool for professionals looking to perform precise and efficient machining.

• Uncoated solid carbide head for versatile applications
• Strongly unevenly divided light left-hand spiral to reduce vibrations
• Neck relief for improved accessibility in tight spaces
• Suitable for machining various types of metals, including aluminum and copper alloys.