Magafor Reamer - Spiral Flute - Straight Shank - HSS-E - 11.25mm

Magafor Reamer - Spiral Flute - Straight Shank - HSS-E - 11.25mm is an intermediate precision reamer designed to bring drilled holes to a tight, finished size. Crafted from HSS-E (M35 cobalt) and fitted with a straight shank, it delivers dependable wear resistance and consistent Bore quality suitable for a wide range of metalworking tasks. It meets DIN 212-B tolerance with D = 0 + 0.005 mm, ensuring precise final dimensions for reliable mating with corresponding components.

• DIN 212-B precision tolerance: Final bore size kept tight at D = 0 + 0.005 mm to ensure consistent fit and reduce the need for rework.
• HSS-E with cobalt-enhanced durability: Made from M35 cobalt-containing high-speed steel for improved hardness, wear resistance, and longer tool life in demanding materials.
• Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and delivers stable, clean bore finishes in a variety of metals.

This reamer is designed to integrate smoothly into standard drilling and finishing workflows. The straight shank provides secure seating in common chucks, while the combination of left-hand spiral geometry and right-hand cutting supports efficient material removal and repeatable results. Whether you’re refining precision parts, achieving better bore finishes, or aiming to reduce downtime and scrap, this Magafor reamer helps you finish projects with confidence and consistency.