Magafor Reamer - Spiral Flute - Straight Shank - HSS-E - 1.45mm

The Magafor Reamer with spiral flute and straight shank is a precision finishing tool designed for small-diameter holes. It's ideal for engineers, machinists, and hobbyists who need consistent hole quality and reliable finishes across materials.

Manufactured from HSS-E (M35 cobalt-containing) steel, this reamer delivers improved heat resistance and wear life. The left-hand spiral flute works with the right-hand cutting action to promote smooth chip evacuation and stable cutting, while the straight shank ensures easy chucking and alignment. The tool is sized at a 1.45 mm nominal diameter and adheres to DIN 212-B tolerance D = 0 + 0.003 mm, delivering tight, predictable hole dimensions.

• Tight, repeatable hole size: DIN 212-B tolerance D = 0 + 0.003 mm ensures holes finish to exact size and maintain consistency across batches.
• Durable HSS-E with cobalt: M35 cobalt-containing high-speed steel provides better heat resistance and edge life for prolonged tool life in demanding materials.
• Left-hand spiral flute with right-hand cutting: Left-hand spiral aids chip evacuation in fine holes while right-hand cutting delivers clean, smooth finishes; straight shank ensures easy alignment in standard setups.

By combining precise size control, durable construction, and efficient cutting action, this reamer reduces rework and downtime, speeds up finishing operations, and helps you achieve repeatable, high-quality hole finishes in a variety of materials. The straight shank simplifies tooling changes and ensures consistent alignment in your setup, so you can rely on predictable results from job to job.