Toolex Carbide Taper Shank Intermediate Reamer H5 12.29mm

The Toolex Carbide Taper Shank Intermediate Reamer is a precision finishing tool designed to bring holes to exact size with repeatable, dependable results. Featuring a carbide-tipped edge (K10) and a taper shank, it delivers longer tool life and secure seating in your milling or drilling setup. With a left-hand spiral flute and right-hand cutting, it provides stable cutting action and efficient chip evacuation for a cleaner bore. The tool is sized to a DIN 8051 B tolerance with D = ISO H5 (12.29 mm nominal diameter), giving tight, consistent hole sizes for critical fits.

• Carbide-tipped edge (K10) for long tool life: The carbide tip delivers superior wear resistance in demanding materials, reducing tool changes and downtime.
• Secure taper shank with tight tolerance (DIN 8051 B, D = ISO H5): Ensures precise seating and consistent bore size when mounted in collets or chucks.
• Left-hand spiral flute with right-hand cutting for stable, efficient cutting: Improves chip evacuation and delivers a clean, accurate bore every time.

With its carbide tip, precise tolerance, and thoughtful flute geometry, this reamer helps you finish holes to exact spec, minimize rework, and keep production moving. The taper shank provides reliable, repeatable seating for quick setup, while the left-hand flute and right-hand cut optimize material removal for a smooth, true bore in a range of materials.