Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 30.12 mm

The Toolex Reamer 30.12 mm is an intermediate-precision taper-shank reamer made from high-speed steel (M2). With a taper shank and standard length, it’s designed for reliable hole finishing in precision machining, featuring left-hand spiral flutes and right-hand cutting for smooth, consistent material removal. Finished to ISO H5 tolerance (-0 +0.005 mm), it delivers tight hole sizes you can trust for accurate fits and assemblies.

Designed for engineers, machinists, and workshop hobbyists, this reamer is supplied by Toolex Ltd and is manufactured to order. Please allow 24–48 hours for despatch. If the listing shows “in stock,” that refers to blanks ready to be machined to your size, not a ready-made finished part.

• ISO H5 tolerance: Delivers tight hole sizes with a -0 to +0.005 mm range for reliable, repeatable fits.
• Taper shank in standard length: Fits standard toolholders and machines for quick setup and trouble-free use.
• Left-hand spiral flute, right-hand cutting: Optimizes chip evacuation and cutting stability for smooth, accurate reaming results.

With this reamer, you gain consistent hole finishes, reduced rework, and a straightforward workflow in your machining projects. The combination of M2 HSS material, taper-shank compatibility, and precise ISO H5 sizing helps you complete assemblies with confidence and efficiency, while the made-to-order production ensures you receive the exact size you need within a clear despatch window.