Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 7.26mm

The Toolex Reamer is an intermediate-precision HSS‑E stub reamer built to finish holes to a precise, repeatable size. Its straight shank and compact stub form deliver rigid guidance in both handheld and machine setups. With a left-hand spiral flute and right-hand cutting, it follows DIN 8089 and achieves ISO H4 tolerance on a 7.26 mm diameter.

HSS‑E (M35 cobalt) construction provides improved wear resistance, helping the tool maintain sharpness and extend life in demanding reaming tasks. The straight, stub geometry offers stable guidance and minimal deflection, supporting clean finishes across a range of metals and alloys.

• DIN 8089 geometry with ISO H4 tolerance: Delivers repeatable hole sizes for consistent parts, reducing rework and ensuring interchangeability in assemblies.
• HSS‑E (M35 cobalt) construction: Cobalt-enriched steel delivers enhanced wear resistance, helping the tool maintain sharpness and extend service life in tough reaming tasks.
• Straight shank and compact stub form: Provides rigid guidance in handheld and machine setups, minimizing deflection and improving hole quality.

By delivering precise, repeatable hole diameters, it helps minimize downtime and maintain steady production quality across batches. The combination of durable material and exacting geometry supports reliable finishes and consistent results in finish reaming operations.