Toolex Die Maker Reamer HSS-E Spiral Flute SS M35 COB 8% - 6-2mm

The Toolex Die Maker Reamer HSS-E (M35 cobalt) Spiral Flute is a precision finishing tool designed for die makers, machinists, and workshop professionals who require accurate bore sizing and smooth hole finishes. With its robust HSS-E composition and cobalt enrichment, this reamer delivers reliable wear resistance for repeated use across a range of materials.

Featuring an 8% taper and a spiral flute with right-hand cutting, it guides cutting forces along the length for cleaner bores and efficient chip evacuation. This design helps reduce chatter and produces consistent hole quality in high-precision dies, tooling, and fixtures.

• Durable HSS-E cobalt alloy: Built for longevity, the cobalt-enhanced high-speed steel extends tool life and maintains cutting performance under demanding reaming tasks.
• 8% taper with spiral flute: The tapered geometry plus a spiral flute delivers smoother cutting, better surface finish, and easier chip removal for consistent results.
• Precise, guaranteed tolerances: Tight dimensions (D ±0.05 mm, d ±0.05 mm, L ±1 mm, d1 = h8) ensure repeatable bore sizes and reliable fit across parts and production runs.

This reamer supports faster setup, fewer rework cycles, and dependable performance in die-making applications, helping you achieve accurate, repeatable bore finishes with less downtime and more consistent results.