Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 17.52mm

The Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 17.52mm is a straight‑shank carbide finishing tool designed to produce true through holes with a 17.52 mm diameter. The stub‑length design provides extra rigidity in tight bores, helping to maintain accuracy through the entire finishing pass.

Built for through‑coolant operation and manufactured to Toolex standards, this reamer uses intermediate precision carbide (k10) and follows the DIN 8093 specification. It features a left‑hand spiral flute with right‑hand cutting to optimize chip evacuation and cutting action in a range of common machining materials. Despatch is typically 24–48 hours for orders once the blanks are prepared.

• Carbide construction (k10) for durability: Robust intermediate precision carbide delivers reliable, repeatable hole sizes and longer tool life in demanding finishing jobs.
• Through coolant with left‑hand spiral flute: Efficient chip evacuation and effective cooling during cutting help maintain edge integrity and reduce heat build‑up.
• DIN 8093 with ISO H4 tolerance for consistency: Ensures hole size accuracy across setups and materials, supporting high‑quality finishes and easy part interchangeability.

In everyday use, this reamer helps you achieve precise, consistent bore finishes with a rigid, compact form that fits into tight tooling envelopes. The through‑coolant design, together with the stub length, supports reliable performance in a range of industrial applications, reducing rework and improving workflow efficiency.