Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 12.03 mm

The Toolex Reamer is a taper-shank, spiral-flute finishing tool, made from high-speed steel (M2) for precise hole finishing in professional workshops. With a 12.03 mm diameter and ISO H5 tolerance (-0 +0.005 mm), it adheres to BS 328/4 to ensure tight size control and repeatable first-pass results for intermediate precision work. Manufactured to order by Toolex Ltd., it ships within 24–48 hours to match your production schedule.

• ISO H5 tolerance (-0 +0.005 mm): Maintains hole size with tight accuracy, reducing rework and improving first-pass results.
• Left-hand spiral flute with right-hand cutting: Optimizes chip control and surface finish for stable, predictable cutting across materials.
• Durable HSS taper shank, 12.03 mm, standard length: High-strength steel with a standard taper shank ensures durability and easy integration with common tooling setups for reliable performance.

The Toolex Reamer supports engineers, machinists, and workshop professionals who need dependable hole finishing with repeatable results. Its combination of material quality, precise tolerance, and standard shank geometry helps streamline setup, reduce downtime, and deliver consistent, high-quality finishes across demanding tasks.