The Dormer machine reamer B411 DIN 8094 H7 Form B is a high-precision tool specifically designed for machining holes with H7 tolerance. With a diameter of 17 mm and a working length of 134 mm, this reamer delivers optimal performance for various materials, including carbon steel, steel alloys, tool steel, cast iron, and aluminum. The unequal pitch and slight left-hand spiral enhance chip removal and ensure a uniform surface quality. The uncoated solid carbide head allows for efficient machining, while the neck relief facilitates handling. This machine reamer is an essential tool for professionals seeking precise and high-quality results in metalworking.

• High-precision machining according to DIN 8094 standard for H7 tolerance
• Solid carbide head for efficient machining of various metals
• Slight left-hand spiral for improved chip removal
• Neck relief for easy handling and optimal performance.