The Dormer B170 DIN 212 Form B machine reamer is a precise tool specifically designed for machining metal and other materials. With a nominal diameter of 2.01 mm and an overall length of 49 mm, this reamer provides an effective solution for creating fits with a diameter tolerance of 0/+0.004 mm. The slight left-hand spiral and cylindrical shank allow for easy handling and precise results. The cutting length of 11 mm and working length of 24 mm are optimal for various applications, while the neck relief enhances efficiency during reaming. Made from HSS-E (high-speed steel), this tool is uncoated and is excellent for machining carbon steel, steel alloys, cast iron, as well as aluminum and copper alloys. The machine reamer is an indispensable tool for professionals who value precision and quality.

• Slight left-hand spiral for improved handling
• Neck relief to increase efficiency
• Suitable for a variety of materials, including steel and aluminum
• Meets DIN 212 standards for high precision.