Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 19.42mm

The Toolex Hand Reamer is a precision finishing tool designed for metalwork where exact hole size and smooth bore finish matter. This straight-shank reamer features a left-hand spiral flute and right-hand cutting, delivering controlled cutting action and reliable chip evacuation for consistent results.

• Diameter: 19.42 mm
• Material: Intermediate HSS (M2) for durability and wear resistance
• Flute: Left-hand spiral flute with right-hand cutting for stable, efficient cutting
• Standards: DIN 206-B geometry ensures compatibility with standard reaming processes
• Tolerance: ISO H5 tolerance to achieve precise finished hole size
• Shank: Straight shank designed for easy clamping in common hand reaming setups
• Manufacture: Made to order by Toolex Ltd; dispatch within 24–48 hours; note that “in stock” refers to blanks ready to be machined into the reamer

This hand reamer enables precise finishing of drilled holes, delivering tight diameter control and a superior surface finish. The combination of M2 HSS, DIN 206-B geometry, and ISO H5 tolerance supports repeatable results across multiple parts, reducing rework and improving the fit of mating components. The straight shank pairs with standard hand reamers and drill chucks for straightforward setup, while the left-hand flute aids chip evacuation during finishing cuts. Ideal for workshops that demand accuracy, reliability, and a consistent bore finish.