Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 12.93mm

The Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 12.93mm is a precision finishing tool built for engineers, machinists, buyers, tradespeople, hobbyists and non-technical users who need reliable, accurate hole sizes. This straight-shank carbide reamer uses a left-hand spiral flute with right-hand cutting to deliver clean finishes and steady chip flow, making it ideal for metalworking tasks where precision matters.

Diameter 12.93 mm, ISO H5 tolerance (DIN 212-B style), and K10 intermediate precision carbide ensure long life and repeatable results. The tool is manufactured to order and ships in 24/48 hours, so you can rely on timely delivery for critical projects.

• Carbide substrate (K10) for long tool life and repeatable size: The intermediate precision carbide construction resists wear and maintains hole size consistency across jobs, even in tougher materials.
• Left-hand spiral flute with right-hand cutting for efficient chip flow: Chips are directed away from the cutting edge, reducing heat and delivering a smoother, more stable cut for cleaner finishes.
• Tight ISO H5 tolerance aligned with DIN 212-B: Provides precise hole diameters and better interchangeability with mating parts on high-precision assemblies.

Used in production and repair contexts, this reamer helps you finish holes to exact size with fewer passes, reducing cycle time and rework. The carbide construction delivers durability for repeated use across a range of metals, while the left-hand spiral design improves chip evacuation and cutting stability. Because the tool is manufactured to order, you can plan your workflow with confidence, knowing the exact 12.93 mm diameter will be prepared to your needs within the established dispatch window.