Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 10.51mm

The Toolex Hand Reamer is an intermediate-grade precision tool designed for finishing drilled holes to exact size. Built from high-speed steel (M2), it features a left-hand spiral flute with right-hand cutting and adheres to DIN 206-B specifications for dependable, predictable performance.

This reamer is specified at a 10.51 mm diameter with ISO H5 tolerance (D) and is supplied by Toolex Ltd. It is manufactured to order, so please allow 24–48 hours for despatch. Note: if the listing shows “in stock,” that refers to blanks already in stock and ready to manufacture your reamer.

• Precise 10.51 mm diameter with ISO H5 tolerance: Delivers repeatable hole sizes and consistent reaming results for reliable assemblies across jobs.
• Left-hand spiral flute with right-hand cutting: Designed for efficient material removal and a smooth, controlled finishing action.
• Made to order with 24–48 hour despatch: Toolex craftsmanship ensures you receive a tool built to spec when you need it, reducing wait times on critical projects.

Designed to support a wide range of workshops—from engineers and machinists to hobbyists—the hand reamer combines durable HSS (M2) construction with precise geometry to help you achieve accurate hole sizes quickly, minimize rework, and maintain steady workflow in production or repair tasks. Its DIN standard and tight tolerance mean you can trust repeatable results across multiple parts, while the order-driven manufacturing approach keeps production flexible to meet urgent deadlines.