Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 19.85mm

Toolex Hand Reamer is a precision M2 high-speed steel tool designed to finish holes to exact size. Built for machinists and workshops, its left-hand spiral flute and right-hand cutting deliver controlled, consistent material removal for repeatable results.

• Diameter: 19.85 mm
• Material: Intermediate HSS (M2) for durability and sharp, lasting edges
• Flute: Left-hand spiral flute with right-hand cutting for efficient chip evacuation
• Shank: Straight shank for secure seating in standard hand reamers and chucks
• Standards: DIN 206-B; ISO H5 tolerance (D)
• Brand: Toolex Ltd
• Lead Time: Manufactured to order; despatch within 24–48 hours
• Availability note: If listed as "in stock," this refers to blanks in stock ready to be machined into the reamer

Achieve precise hole size with confidence. The 19.85 mm reamer delivers a finished bore that meets ISO H5 tolerance, guided by a DIN 206-B geometry for predictable results. Made from M2 high-speed steel, it stays sharp longer and stands up to repeated hand reaming in steel, cast iron, and similar metals. The left-hand spiral flute enhances chip evacuation while the right-hand cut direction ensures smooth entry and controlled material removal. The straight shank fits standard hand reaming tools and drill chucks for straightforward setup, reducing misalignment and finishing time. Ideal for precision hole finishing in mechanical assemblies, tooling jigs, and maintenance tasks.