Magafor Reamer - Spiral Flute - Straight Shank - HSS-E - 10.39mm

The Magafor Reamer is a straight shank, HSS-E reamer designed for reliable, precision hole finishing. With a 10.39 mm nominal diameter and intermediate precision, it’s ideal for engineers, machinists, and hobbyists who demand consistent results when reaming through tough materials. The left-hand spiral flute paired with right-hand cutting delivers controlled material removal and a cleaner hole finish, even in longer bores.

• Left-hand spiral flute with right-hand cutting: Reduces chatter and promotes a smooth, burr-free finish by coordinating the flute direction with the cut, improving hole quality across a range of materials.
• DIN 212-B tolerance (D = 0 + 0.005 mm): Keeps hole sizes within a tight, predictable range, helping parts fit reliably and reducing rework in production runs.
• HSS-E grade (M35 cobalt) with straight shank: Delivers enhanced wear resistance and heat tolerance for tough materials, while the straight shank ensures robust seating in standard chucks and holders for dependable performance.

With these characteristics, the Magafor Reamer delivers precise, repeatable holes, longer tool life, and a smoother workflow. The combination of material quality and geometry minimizes downtime from sizing errors and supports consistent results across multiple parts, making it a trusted choice for both precision projects and production environments.