Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 21.59mm

The Toolex Taper Shank Reamer delivers precise hole finishing to ISO H5 tolerance with a robust taper-shank design and long reach. Built for professional shops, it provides repeatable accuracy and reliable tool life for extended boring or finishing operations.

This reamer features a 21.59 mm diameter, a left-hand spiral flute with right-hand cutting, and BS 328/4 compliant ISO H5 tolerance. Its long-series taper shank ensures secure, rigid toolholding that supports accurate finishing even in deeper borings.

• Rigid taper shank for secure, accurate finishing: Long-series design provides stable toolholding that maintains precise hole sizes during deep borings.
• Left-hand spiral flute with right-hand cutting for efficient chip evacuation: Enhances cutting stability and clears chips smoothly, producing cleaner holes with less resistance.
• HSS (M2) with ISO H5 tolerance (BS 328/4) for durability and tight size control: Durable cutting edges and tight dimensional control support repeatable results in demanding tasks.

Designed for shops that demand reliable, repeatable bore finishes, this reamer helps you achieve exact diameters with fewer passes, reducing downtime and rework. The combination of a taper shank, long length, and quality HSS material delivers dependable finishes across challenging machining tasks, while Toolex’s order-to-despatch workflow (24–48 hours) helps you plan tool usage around production schedules with confidence.