Magafor Reamer - Spiral Flute - Straight Shank - HSS-E - 11.50mm

The Magafor Reamer is a precision finishing tool designed to bring holes to exact size with a consistently smooth surface. Made from HSS-E (M35 cobalt-enhanced steel) and featuring a straight shank, this reamer is built for reliable performance across a range of materials and applications. Its spiral flute design paired with right-hand cutting delivers controlled material removal for clean, accurate bores, making it suitable for engineers, technicians, and hobbyists alike.

With DIN 212-B tolerance D = 0 +0.005 mm, this reamer delivers tight size control at a nominal 11.50 mm, helping reduce deburring and secondary finishing while improving interchangeability with mating parts.

• DIN 212-B tolerance for precise bore size: Ensures hole diameter stays within +0.005 mm of the 11.50 mm nominal size, reducing rework and enabling reliable part fits.
• HSS-E (M35 cobalt steel) for durability: Combines hardness and toughness for long tool life and stable cutting under demanding materials and repetitive use.
• Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and cutting action for a clean finish, smoother operation, and extended reamer life.

This reamer helps you streamline your workflow by delivering consistent, on-size holes on the first pass, minimizing secondary operations. The straight shank ensures dependable alignment in standard toolholders, reducing drift and improving accuracy in busy production or workshop environments. With its durable HSS-E construction, you can rely on repeatable results across multiple setups, making it a trusted choice for production, maintenance, and precision finishing tasks.