Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 12.89mm

Meet the Toolex 12.89 mm Straight Shank Carbide Reamer. This intermediate-precision tool features a left-hand spiral flute and right-hand cutting, delivering dependable hole finishing in steel, stainless steel, cast iron, and non‑ferrous materials. With a DIN 212 B‑style geometry and ISO H5 tolerance, it helps you hit tight hole sizes consistently in production or repair work. The reamer is manufactured to order, with despatch in 24/48 hours.

• Exact 12.89 mm diameter with H5 tolerance: Ensures near-net hole size for reliable fits and fewer secondary finishing steps.
• Left-hand spiral flute with right-hand cutting: Promotes efficient chip evacuation and a cleaner hole surface, reducing loading and chatter.
• Intermediate precision carbide (K10) with straight shank: Delivers durable performance and repeatable results across a range of materials, while simplifying clamping in common toolholders.

This reamer is designed for professionals who value repeatable, high-quality hole finishes without the guesswork. Its carbide construction and specific flute geometry work together to deliver consistent results, helping you complete assemblies faster and with less rework. Whether you’re upgrading a shop’s reaming capability or outfitting a new project, this tool offers reliable performance when accuracy matters.