Magafor Reamer - Spiral Flute - Straight Shank - HSS-E - 4.93mm

The Magafor Reamer with Spiral Flute and Straight Shank is an intermediate precision tool designed to finish drilled holes with consistent size. Sized at 4.93 mm and made from HSS-E (M35 cobalt), it features a left-hand spiral flute and right-hand cutting for controlled material removal and smooth bore finishes. The straight shank ensures reliable engagement with standard tooling and easy setup across a wide range of machines.

Built for reliability in demanding environments, this reamer is well suited for engineers, machinists, hobbyists, and production shops that require repeatable hole sizes with a clean finish. The combination of precision tolerance and hardened cobalt-enriched steel helps deliver dependable results across parts and runs.

• DIN 212-B tolerance: D = 0 + 0.004 mm: Delivers tight, predictable bore size and repeatable results in every hole finished.
• HSS-E with M35 cobalt: Offers enhanced hardness and wear resistance for longer tool life and reliable performance in tougher materials.
• Left-hand spiral flute with right-hand cutting on a straight shank: Supports efficient chip evacuation and stable, straightforward mounting in common machines for consistent finishes.

The Magafor Reamer helps you achieve precise, repeatable bore finishes with minimal rework. Its durable HSS-E composition and cobalt-enhanced edge stand up to demanding materials, while the DIN 212-B tolerance ensures hole sizes stay within specification across parts. The straight shank and optimized geometry make setup quick and execution smooth, improving workflows and overall part quality.