Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 11.77mm

Introducing the Toolex Hand Reamer, a precision tool designed to finish drilled holes to an exact 11.77 mm diameter. With a left-hand spiral flute and right-hand cutting, this reamer delivers clean, consistent finishes in a single pass, making it ideal for engineers, machinists, and workshop technicians who require dependable hole accuracy.

Produced to order by Toolex Ltd, it adheres to DIN 206-B and ISO H5 tolerance (D = ISO H5). The straight shank fits standard reaming setups and chucks, enabling straightforward integration into existing toolkits. Dispatch is typically 24–48 hours from order. If the listing shows as "in stock," that refers to blanks available for immediate processing into your reamer.

• Precise sizing with ISO H5 tolerance: Ensures the hole diameter stays within strict limits for dependable fits, reducing rework and variability in assemblies.
• Left-hand spiral flute with right-hand cutting: Optimizes chip removal and delivers a smooth, burr-free finish in a single pass, enhancing surface quality and accuracy.
• HSS (M2) with straight shank: Combines durability and compatibility with standard tools, delivering reliable performance across multiple uses and setups.

This reamer is a practical choice for anyone performing precision hole finishing—from production workshops to smaller shops—providing consistent results, easier setup, and a dependable path to tighter tolerances without added guesswork.