Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 19.37 mm

The Toolex Reamer (19.37 mm, taper shank) delivers precise hole finishing to ISO H5 tolerance using a durable HSS (M2) tool. Designed for engineers, machinists and workshop pros, it provides a reliable bore with repeatable size control when mounted in standard machine setups. The left-hand spiral flute paired with right-hand cutting promotes efficient chip evacuation and stable cutting for clean, accurate bores.

Toolex Ltd. supplies this reamer to BS 328/4 with ISO H5 tolerance (-0 +0.005 mm). Because each tool is manufactured to order, despatch is typically 24–48 hours after order placement, ensuring you receive the exact specification you need for critical work.

• ISO H5 tolerance (-0 +0.005 mm): Delivers repeatable bore sizes for reliable fits and consistent component performance.
• Left-hand spiral flute with right-hand cutting: Optimizes chip clearance and delivers smooth, predictable bore quality on every pass.
• Taper shank, standard length: Easy mounting in common chucks and holders with secure seating and minimal runout.

Using this reamer helps streamline manufacturing workflows by reducing rework and finishing time, improving bore consistency across parts, and ensuring dependable performance in routine production or repair tasks.