Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 12.80mm

The Toolex Hand Reamer is a precision tool designed to finish bores to exact, consistent sizes. Made from M2 high-speed steel (HSS), this 12.80 mm reamer features a left-hand spiral flute and right-hand cutting, following DIN 206-B standards. The ISO H5 tolerance ensures a tight, reliable bore finish suitable for assemblies that demand precision and repeatable results. It’s a versatile choice for engineers, machinists, and hobbyists who need smooth bore finishes with predictable outcomes.

Manufactured to order by Toolex Ltd, this reamer is dispatched within 24–48 hours of order. Please note that when a listing indicates stock, that refers to blanks ready for manufacture; the final reamer is produced to order to guarantee exact tolerance and performance.

• Intermediary HSS (M2) construction: Delivers durable cutting edges and long tool life for repeated use across metal workpieces without frequent re-sharpening.
• Left-hand spiral flute with right-hand cutting: Provides stable entry, controlled material removal, and efficient chip evacuation for a clean, consistent bore finish.
• DIN 206-B compliance and ISO H5 tolerance: Ensures bore size accuracy and compatibility with standard reaming tooling for reliable, repeatable results.

Using this hand reamer helps you achieve precise bore dimensions quickly, reducing rework and downtime while delivering consistent results across parts. The straight shank design and Toolex manufacturing-to-order approach give you a trusted, ready-to-use tool for demanding reaming tasks that require accuracy and repeatable performance.