Magafor Reamer - Spiral Flute - Straight Shank - HSS-E - 11.90mm

The Magafor Reamer is a straight shank, spiral-flute finishing tool designed to bring drilled holes to a precise 11.90 mm diameter. Made from HSS-E (M35 cobalt) for enhanced wear resistance, this intermediate-precision reamer delivers clean, true-hole finishes in a range of steels and alloys. Its straight shank is compatible with standard chucks and collets, making it a practical choice for workshops, job shops, and DIY setups alike.

With a left-hand spiral flute and right-hand cutting, it provides efficient chip evacuation and controlled material removal, helping you achieve smooth bore surfaces and repeatable results. The DIN 212-B tolerance of D = 0 + 0.005 mm ensures consistent hole size across multiple parts, reducing the need for adjustments in subsequent machining steps.

• Durable HSS-E (M35 Cob) material: Provides reliable wear resistance for longer tool life and consistent hole quality across multiple jobs.
• Left-hand spiral flute with right-hand cutting: Ensures efficient chip evacuation and a predictable cutting action for smoother finishes.
• DIN 212-B tolerance: D = 0 + 0.005 mm delivers precise, repeatable hole sizes for reliable downstream processing.

Using the Magafor Reamer helps you achieve precise, clean holes with minimal finishing work, improving workflow and reducing rework. The combination of material quality, optimized flute geometry, and strict tolerance supports consistent results across parts and batches, giving you confidence in every finishing pass.