Magafor Reamer - Spiral Flute - Straight Shank - HSS-E - 3.50mm

The Magafor Reamer with Spiral Flute and Straight Shank is an intermediate precision finishing tool designed to bring holes to a precise, smooth diameter. Its straight shank and spiral flute make it versatile for a wide range of metalworking tasks, from production shops to hobbyist workshops.

This reamer features a left-hand spiral flute and right-hand cutting, engineered in HSS-E (M35 cobalt) to deliver reliable performance at a 3.50 mm nominal size. It adheres to DIN 212-B tolerance, with D = 0 + 0.003 mm, ensuring consistent hole finish and predictable results.

• DIN 212-B tolerance (D = 0 + 0.003 mm): Delivers consistent hole sizes, reducing deburring and rework for faster, more reliable production finishes.
• HSS-E (M35 cobalt) material with straight shank: Combines hardness and wear resistance with compatibility across standard holders and tooling setups for durable, long-lasting use.
• Left-hand spiral flute with right-hand cutting: Promotes efficient chip evacuation and stable, smooth cutting for cleaner bore finishes and reduced cutting forces.

Designed to improve workflow and results, this reamer helps you achieve precise bore diameters in fewer passes, with dependable performance across typical steel and alloy applications. Its robust construction and exacting tolerance translate to consistent finishes and less downtime in demanding manufacturing environments.