Toolex Carbide Taper Shank Intermediate Reamer H5 11.98mm

Toolex Carbide Taper Shank Intermediate Reamer H5 11.98mm is a precision reamer designed to produce exact 11.98 mm holes with repeatable accuracy. It combines a carbide-tipped cutting edge (K10) with a taper shank, left-hand spiral flute, and right-hand cutting to deliver reliable performance across a range of materials. Tolerances follow ISO H5 (DIN 8051 B) for tight, consistent hole sizes. This item is manufactured to order; please allow 24–48 hours for despatch. Note: items listed as in stock refer to blanks that are ready to be machined into finished reamers for you.

• Carbide-tipped precision: The K10 carbide edge provides long tool life and maintains accurate hole size over production runs, reducing regrinds and downtime.
• Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and cutting direction for a clean, stable ream and a smooth hole finish across materials.
• Secure taper shank with ISO H5 tolerance: Ensures firm tool seating and repeatable hole diameters at 11.98 mm with minimal runout in compatible holders.

Using this reamer helps you achieve precise holes with fewer passes, improved surface finish, and reliable, repeatable results in demanding applications. The carbide tip resists wear for longer service life, while the taper shank design provides a secure, stable fit that reduces vibration and improves overall workflow in professional shops and DIY setups alike.