Solid Carbide Reamer - Left Helix 6° Form B DIN 212 UNI 6853

Get extreme precision in your mechanical processes with the K20 micrograin solid carbide reamer from Utensileria Ossolana, designed to guarantee high performance in machining. Thanks to its optimised geometry and high-quality materials, it is the ideal tool for obtaining perfectly finished holes, even in demanding working conditions.

Material: K20 micrograin solid carbide
It offers high wear resistance, perfect for prolonged machining cycles and severe conditions. The fine grain of the carbide guarantees dimensional stability and durability over time.

Left helix 6°
Designed to promote optimal chip evacuation in blind holes, improving the quality of the finish and reducing the risk of jamming or overheating.

Form B according to DIN 212 / UNI 6853
The helical shape allows for smooth and precise machining, even on difficult materials, while maintaining hole concentricity.

Customizable diameter to the nearest hundredth
Available on request with specific diameters to meet the most stringent coupling requirements.

Hole tolerance 0/+0.004 mm
Ideal for high-precision applications, such as seats for pins, pins and mechanical couplings with tight tolerances.

Ground shank with h8 tolerance
Compatible with standard tool holders, it guarantees safe and repeatable clamping in CNC and automatic machine machining.

Maximum compatibility with challenging materials
Excellent performance on alloyed and non-alloyed steels, stainless steel, cast iron and other technical alloys. Ideal for complex machining and blind holes.

Guaranteed reliability
100% Made in Italy quality ensures constant control of production processes, certified materials and high performance over time.

Specialization and customization
The possibility of requesting custom reamers with centesimal diameters allows for perfect integration into every production cycle.

Precision mechanics
Where high surface quality and rigorous dimensional control are required.

Automotive and aerospace sector
For critical components that require high-precision holes, even on high-strength materials.

Use on CNC machines and automatic work centers
Perfectly suited for series processing and industrial production with high quality standards.

Ideal for steel, stainless steel, cast iron and difficult materials.

100% Made in Italy reliability and quality.

Recommended applications:

Precision mechanics

Automotive and aerospace sector

Machining on CNC or automatic machines