Toolex Carbide Taper Shank Intermediate Reamer H5 17.73mm

The Toolex Carbide Taper Shank Intermediate Reamer is a precision tool designed for accurate hole sizing in metalworking and fabrication. It features a carbide-tipped cutting edge (K10) with a taper shank for durable, dependable performance in engineering, machining, and DIY projects.

Left-hand spiral flute and right-hand cutting provide controlled chip evacuation and predictable finishes. The 17.73 mm diameter is held to ISO H5 tolerance (DIN 8051 B). This item is manufactured to order, with despatch in 24–48 hours, and stock status refers to blanks ready for manufacture.

• Carbide-tipped for extended life: The K10 carbide tip resists wear and keeps hole size stable across multiple reaming passes, reducing frequency of tool changes.
• Left-hand spiral flute; right-hand cutting: Optimizes chip clearance and delivers a stable, smooth finish across common materials for reliable results.
• Precise DIN 8051 B ISO H5 tolerance: Tight diameter control (D = ISO H5) ensures repeatable, interchangeable sizing in fixtures and assemblies.

Designed to integrate smoothly into standard tooling setups, this reamer enables precise, consistent hole resizing with minimal finishing time. The carbide tip resists wear for more cycles between changes, while the taper shank provides a secure, stable fit in your holder. As items are manufactured to order, despatch is typically within 24/48 hours, giving you reliable lead times and reducing downtime in production.