Magafor Reamer - Spiral Flute - Straight Shank - HSS-E - 6.98mm

Magafor Reamer - Spiral Flute - Straight Shank - HSS-E - 6.98mm is an intermediate precision straight shank reamer designed for finishing holes with consistent diameter and a smooth bore finish. It’s built for engineers, machinists, hobbyists, and technicians who need reliable hole finishing in a variety of materials.

Crafted from HSS-E (M35 cobalt), this reamer features a left-hand spiral flute and right-hand cutting to deliver predictable cutting action and efficient chip evacuation. It also adheres to DIN 212-B tolerance: D = 0 + 0.005 mm, providing tight diameter control from the first pass.

• Left‑hand spiral flute with right‑hand cutting: Provides stable cutting and efficient chip flow to reduce heat buildup and improve surface quality for consistent bore finishes.
• HSS-E with M35 cobalt composition: Delivers enhanced wear resistance and longer tool life under demanding speeds and tougher materials, reducing tool changes.
• Tight DIN 212-B tolerance: D = 0 + 0.005 mm: Ensures precise hole size and reliable interchange with mating parts, minimizing rework and fit issues.

Used in production and repair work alike, this reamer helps you achieve repeatable, high-precision holes with less downtime. The robust construction and precise tolerance translate to smoother workflows, lower tooling costs per job, and better overall results across hobbyist projects and professional settings.