Toolex Carbide Taper Shank Intermediate Reamer H5 30.21mm

The Toolex Carbide Taper Shank Intermediate Reamer H5 30.21mm is a precision carbide-tipped reamer designed to refine and size holes to a tight, repeatable diameter of 30.21 mm. With a taper shank for secure toolholding, it’s built for machine shops, engineers, and tradespeople who need consistent bore accuracy in a range of materials. This product is manufactured to order, so please allow 24/48 hours for despatch. If the listing shows “in stock,” that refers to blanks available to start manufacture; the finished reamer is produced to order.

• Carbide-tipped for extended tool life: The K10 carbide tip delivers excellent wear resistance and long service life, reducing tool changes and delivering consistent hole sizes across multiple parts.
• Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and cutting action for smooth finishing, even in tougher materials, helping to minimize chatter and improve surface quality.
• DIN 8051 B tolerance (D = ISO H5): Ensures tight, repeatable bore dimensions so assemblies fit reliably and production tolerances stay in spec.

With this reamer, you gain predictable, high-precision holes that improve fit and function across assemblies, reduce rework, and streamline manufacturing workflows. The taper shank provides compatibility with common toolholders, enabling quick changes and stable performance in CNC and manual setups. Because each reamer is made to order, you receive a tool tailored to your size and tolerance needs within a reliable 24–48 hour despatch window.