Magafor Reamer - Spiral Flute - Straight Shank - HSS-E - 11.87mm

The Magafor Reamer is an intermediate precision HSS-E reamer with a straight shank and an 11.87 mm diameter. Designed for professionals and serious hobbyists who need tight control over bore size and a clean, accurate finish, it helps finalize holes with confidence.

Its left-hand spiral flute and right-hand cutting, combined with a DIN 212-B tolerance of D = 0 + 0.005 mm, deliver repeatable hole sizes and reliable results across jobs.

• Precise sizing with tight DIN 212-B tolerance: D = 0 + 0.005 mm ensures repeatable bore diameters and reduces the need for secondary finishing.
• Durable HSS-E (M35 Cob) with straight shank: Enhanced wear resistance and a straightforward mounting option support longer tool life and dependable performance.
• Efficient flute geometry for smooth cutting and chip evacuation: Left-hand spiral flute with right-hand cutting promotes stable cutting and clean holes, improving consistency between parts.

Using the Magafor Reamer delivers precise hole sizes on the first pass, reduces finishing time and rework, and supports a predictable workflow in both workshop and production environments. The durable HSS-E construction, tight tolerance, and straightforward straight-shank design combine to provide long tool life, consistent results, and easy integration into existing setups.