Magafor Reamer - Spiral Flute - Straight Shank - HSS-E - 7.89mm

Magafor Reamer is an intermediate-precision, straight shank reamer for clean, accurate hole finishing in metalworking. Made from HSS-E (M35 Cob) with a left-hand spiral flute and right-hand cutting, it delivers a true 7.89 mm hole with DIN 212-B tolerance D = 0 + 0.005 mm. This combination provides reliable sizing and steady performance across demanding machining tasks.

• DIN 212-B tolerance for precise sizing: The tolerance D = 0 + 0.005 mm minimizes size variation, helping you achieve consistent hole diameters in every reaming pass.
• HSS-E (M35 Cob) for durability and heat resistance: Cobalt-enhanced high-speed steel improves wear resistance and maintains sharpness under tougher cutting conditions for longer tool life.
• Left-hand spiral flute with right-hand cutting for smooth chips and clean holes: This flute orientation enhances chip evacuation and reduces rubbing, delivering smoother finishes and reducing rework.

This reamer supports faster, more reliable workflows by delivering first-pass accuracy and stable performance across common metals. The straight shank works with standard holders for quick setup, while the material and geometry are chosen to withstand daily use in workshops, job shops, and production environments. Trustworthy dimensions, durable construction, and predictable results make it a dependable choice for engineers, machinists, and hobbyists seeking consistent hole finishing.