Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 5.19mm

The Toolex Hand Reamer is an intermediate HSS (M2) precision hand reamer designed to finish bored holes with high accuracy. It features a left-hand spiral flute and right-hand cutting, sized at 5.19 mm with a straight shank for straightforward mounting in standard toolholders.

• Material: HSS (M2) high‑speed steel for wear resistance and long tool life
• Flute orientation: Left‑hand spiral flute to promote efficient chip evacuation
• Cutting direction: Right‑hand cutting for controlled material removal
• Shank: Straight shank for compatibility with common toolholders
• Size: 5.19 mm nominal diameter
• Tolerance: ISO H5 (D) tolerance for precise bore dimensions
• DIN standard: DIN 206‑B specification
• Manufacturer: Supplied by Toolex Ltd
• Lead time: Manufactured to order; despatch within 24–48 hours
• Stock note: “In stock” refers to blanks ready to be machined into the reamer

This reamer is built to deliver a repeatable, clean bore with tight tolerances, making it ideal for precision fixtures, fit-critical components, and assemblies where hole size accuracy matters. The M2 alloy provides dependable wear resistance, while the left‑hand flute design aids chip removal for smoother finishing. Because it is manufactured to order, you can expect a fresh, properly heat‑treated tool ready for accurate reaming right out of the box.