Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 20.38mm

Toolex Hand Reamer is a precision finishing tool for machinists who need tight bore tolerances. This spiral-flute, straight-shank reamer is crafted from high-speed steel (M2) and engineered to DIN 206-B standards for reliable, repeatable results.

• Material: HSS (M2) for durability and sharp cutting edges.
• Flute Type: Left-hand spiral flute for effective chip evacuation and stable cutting.
• Cutting Direction: Right-hand cutting edge designed for precise reaming.
• Shank: Straight shank for secure seating in standard holders.
• Diameter: 20.38 mm.
• Tolerance: ISO H5 (D).
• Standard: DIN 206-B compliant reamer.
• Brand / Supplier: Toolex Ltd.
• Production Status: Manufactured to order; despatch within 24–48 hours. If a listing shows as “in stock,” it refers to blanks ready to be machined into the reamer.

This reamer delivers precise, burr-free holes with tight dimensional control thanks to the ISO H5 tolerance. The left-hand spiral flute aids continuous chip removal, reducing resistance and heat buildup during reaming. The straight shank provides dependable alignment in collets or chucks, ensuring consistent results across multiple passes. Made from robust M2 HSS, it maintains a sharp edge for reliable performance in common metalworking applications. Because it’s manufactured to order by Toolex Ltd, you can expect consistent quality tailored to your specification, with a typical dispatch window of 24–48 hours.