Toolex Carbide Taper Shank Intermediate Reamer H5 17.45mm

The Toolex Carbide Taper Shank Intermediate Reamer is a precision tool built to finish holes to exact sizes with dependable repeatability. Designed for engineers, machinists, workshops, and serious hobbyists, this carbide-tipped reamer combines a K10 carbide edge with a taper shank for secure seating in your tooling setup, delivering clean, accurate bores in a range of materials. Nominal size: 17.45 mm, with DIN 8051 B tolerance (D = ISO H5) for reliable, repeatable results.

Its left-hand spiral flute paired with right-hand cutting supports efficient chip evacuation and stable cutting, helping you achieve smoother bore finishes and reduced risk of workpiece rework. Precision construction and a robust taper shank mean dependable performance across repetitive runs and demanding workloads.

• Carbide-tipped cutting edges (K10): Long tool life and sustained accuracy under high-speed or tough-cut conditions, delivering consistent hole sizes pass after pass.
• Left-Hand Spiral Flute / Right-Hand Cutting: Optimized chip flow and stable cutting action for cleaner bores and reduced chatter in a variety of materials.
• Made to order with 24/48 hours despatch: Each reamer is manufactured to order, with despatch typically within 24 to 48 hours, ensuring you receive a fresh tool sized for your job.

This reamer is designed to enhance precision and workflow in both workshop and production environments. The tapered shank provides secure seating and minimizes runout, while the carbide tip preserves edge life for repeated use. Whether finishing prototypes or production parts, this tool helps you achieve accurate bore dimensions, smoother bore finishes, and reliable, repeatable results.