Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 28.01 mm

The Toolex Reamer is a taper-shank, intermediate-precision HSS (M2) reamer with a 28.01 mm nominal diameter, designed for finishing holes with consistent size in metalworking projects. It’s well suited for engineers, machinists, and workshops that need reliable bore quality and repeatable results.

With a left-hand spiral flute and right-hand cutting, the reamer delivers controlled material removal in a standard-length body. It complies with BS 328/4 and is supplied by Toolex Ltd. The ISO H5 tolerance (-0 to +0.005 mm) ensures tight, predictable fits. This unit is manufactured to order; please allow 24/48 hours for despatch.

• Taper shank for secure seating: Provides stable alignment in compatible tool holders, reducing chatter and improving reproducible bore quality.
• ISO H5 tolerance (-0 to +0.005 mm): Delivers precise hole sizes for reliable fits and less rework.
• Left-hand spiral flute with right-hand cutting in HSS M2: Efficient chip control and a durable cutting edge to maintain consistent results on demanding materials.

Using this reamer helps you finish holes cleanly on the first pass, reducing cycle times and rework. The taper shank paired with high-quality HSS construction delivers long tool life and predictable performance, so you can rely on consistent bore sizes across parts and batches. It’s a dependable choice for professional workshops and serious hobbyists who need precision and durability in a single, easy-to-use tool.