Magafor Reamer - Spiral Flute - Straight Shank - HSS-E - 12.00mm

Magafor Reamer - Spiral Flute - Straight Shank - HSS-E (M35 cobalt) is an intermediate precision finishing tool for creating precisely sized holes, such as 12.00 mm diameters, with a smooth, burr-free finish. Designed for engineers, machinists, and hobbyists, its straight shank and robust HSS-E construction deliver reliable cutting and stable performance, while a left-hand spiral flute with right-hand cutting ensures efficient chip evacuation and consistent diameters within DIN 212-B tolerance (D = 0 + 0.005 mm).

• HSS-E (M35 cobalt) construction for durability: The cobalt-infused steel offers superior heat resistance and wear life, helping the reamer maintain sharpness and deliver repeatable results across tough materials.
• DIN 212-B tolerance D = 0 + 0.005 mm: Tight sizing ensures holes meet exact specifications with minimal rework, supporting reliable fits in assemblies.
• Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and provides stable, clean finishing action for a consistent bore across a range of materials.

This reamer helps you achieve precise hole sizes with fewer passes and less rework, speeding up setup and throughput. The straight shank ensures reliable clamping and alignment in common toolholders, while the high-quality HSS-E core maintains sharpness longer under load for dependable results job after job. Ideal for production runs, maintenance, or workshop projects, it delivers repeatable performance you can trust.