Magafor Reamer - Spiral Flute - Straight Shank - HSS-E - 4.72mm

The Magafor Reamer is an intermediate precision reamer designed to finish drilled holes to a consistent, tight size. Crafted from HSS-E (M35 cobalt) with a straight shank, it features a left-hand spiral flute and right-hand cutting for smooth, precise reaming across a range of steels and alloys.

Sized at 4.72 mm with a DIN 212-B tolerance of D = 0 + 0.004 mm, this reamer supports repeatable, close-to-final hole sizes in both production runs and repair work. Its robust design and trusted Magafor geometry deliver reliable results when it's needed most.

• Left-hand spiral flute with right-hand cutting: Promotes efficient chip flow and a steady, controlled cut, helping deliver a clean, accurate hole with minimal chatter.
• Exacting DIN 212-B tolerance: D = 0 + 0.004 mm provides repeatable hole sizes, reducing rework and ensuring consistent fits across parts and assemblies.
• HSS-E material with straight shank: Combines wear resistance and compatibility with standard tooling setups, delivering longer tool life and easy integration into existing workflows.

This reamer helps you achieve consistently finished holes with minimal rework, improving throughput and fit in assemblies. The cobalt-enhanced HSS-E core offers superior wear resistance for longer tool life, while the straight shank simplifies tool changes and ensures reliable seating in standard chucks. Whether you're finishing production parts or tackling a one-off project, this reamer delivers reliable, repeatable performance that supports high-quality results.