The Dormer machine reamer B411 is a high-precision tool specifically designed for machining holes with H7 tolerance. With a nominal diameter of 16 mm and a working length of 130 mm, this reamer provides an effective solution for various materials, including steel, aluminum, and copper alloys. The uneven pitch and slight left-hand spiral ensure uniform chip removal and reduce vibrations during the machining process. The solid carbide head is uncoated, allowing for efficient machining, while the MK shank ensures easy handling and compatibility with various machines. The total length of 210 mm and the cutting length of 52 mm make this reamer a versatile tool for professional applications.

• Extremely uneven pitch for improved chip removal
• Slight left-hand spiral to reduce vibrations
• Solid carbide head for efficient machining of various materials
• Neck relief for increased flexibility in application.