Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 5.91mm

The Toolex Reamer for through-holes delivers precise hole finishing in a compact, straight-shank form at a 5.91 mm diameter. Designed as an intermediate precision carbide (k10) tool, it’s built for reliability in demanding workstreams where accurate hole size and smooth finishes matter.

With a left-hand spiral flute and right-hand cutting, through coolant, this reamer follows DIN 8093 and ISO H4 tolerance standards to ensure compatibility with common toolholders and repeatable results across a range of materials.

• Intermediate precision carbide (k10) design: Provides durable wear resistance and tight hole size control for consistent finishes in tough materials.
• Left-hand spiral flute, right-hand cutting with through coolant: Promotes stable cutting, efficient chip evacuation, and cooler operation for better surface quality.
• DIN 8093 alignment, ISO H4 tolerance, and straight shank: Ensures reliable integration with standard tooling and predictable tolerances in through-hole reaming.
• Manufactured to order with quick dispatch: Fresh, calibrated reamers are shipped within 24–48 hours, with stock notes referring to blanks ready for processing.

This reamer helps you maintain tight tolerances without repeated passes, improves hole finish, and reduces downtime on production lines. It’s a dependable choice when through-coolant reaming and consistent sizing are essential to your workflow and part quality.