Solid Carbide Machine Reamers - Model 830 - H7 Tolerance - Extra Long - Coated Alcrona

The extra-long solid carbide reamers, model 830, by Utensileria Ossolana, are the ideal solution for high-precision machining on automatic machines. Designed to ensure high reliability and long-lasting performance, these tools are made from K40 micrograin carbide, delivering superior results in reaming operations.

These reamers are manufactured in Italy using solid carbide micrograin K40, coated Alcrona. The reaming diameter tolerance is H7, while the shank diameter tolerance is h8. The left-hand spiral angle is 6°, and the cylindrical shank has an h8 tolerance. Thanks to their high machining precision, these tools ensure an optimal fit. They are perfectly compatible with automatic machines, enhancing production efficiency. Their wear resistance is maximized due to the K40 micrograin, making them ideal for machining tough materials. The optimized design with a left-hand 6° spiral improves chip evacuation and reduces tool stress.

These reamers are ideal for precision mechanical workshops, automotive, aerospace, and manufacturing industries, as well as any facility using automatic machines for high-quality reaming operations.

Solid carbide reamers must be mounted on suitable automatic machines, ensuring the correct fixation of the cylindrical shank. To achieve optimal results, it is essential to secure the workpiece properly to prevent vibrations. The feed rate and rotational speed should be adjusted according to the material being machined to optimize precision. Lastly, regular wear checks on the tool are recommended to maintain the highest machining quality.

Thanks to their high-quality construction and exceptional precision, Utensileria Ossolana reamers are a reliable choice for mechanical industries that require high-performance tools for reaming operations on automatic machines.