Magafor Reamer - Spiral Flute - Straight Shank - HSS-E - 8.17mm

The Magafor Reamer - Spiral Flute - Straight Shank is an intermediate-precision HSS-E reamer (M35 cobalt) with a straight shank, engineered to finish pre-drilled holes to a precise size. Its left-hand spiral flute and right-hand cutting are optimized for clean bore finishes and reliable results in metalworking environments.

With a nominal diameter of 8.17 mm and DIN 212-B tolerance of D = 0 + 0.005 mm, this reamer provides predictable sizing and consistent performance across repeated use.

• Left-hand spiral flute with right-hand cutting: promotes efficient chip evacuation and a smoother bore finish, helping you achieve accurate diameters with less deburring.
• DIN 212-B tolerance: D = 0 + 0.005 mm: delivers consistent hole size across parts, reducing rework and assembly issues.
• HSS-E (M35 cobalt) with straight shank: combines wear resistance with broad compatibility to common chucks and collets for dependable performance in demanding work environments.

Using this reamer helps you finish drilled holes to exact size, improving consistency across parts, reducing handling time, and supporting smoother workflows in machining, manufacturing, and repair applications. The robust straight shank design and enhanced wear resistance of HSS-E contribute to longer tool life and reliable bore quality over repetitive use.