Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 17.84mm

The Toolex Taper Shank Reamer is a long-length, intermediate precision HSS (M2) tool designed to enlarge and finish holes with a taper shank interface. With a 17.84 mm nominal diameter, it provides extended reach for deep pockets and through-holes, making it ideal for engineers, machinists, and workshops that demand accurate hole sizing.

For finishers, the left-hand spiral flute and right-hand cutting deliver clean, repeatable finishes and efficient chip evacuation. It conforms to ISO H5 tolerance and BS 328/4 taper shank standard, and is manufactured to order by Toolex Ltd., with despatch within 24–48 hours.

• Long length for deep-hole finishing: Extended reach allows accurate hole enlargement in deep pockets or through-holes while maintaining control and rigidity.
• Left-hand spiral flute with right-hand cutting: Promotes smooth cutting action and efficient chip removal, reducing clogging and improving surface finish.
• ISO H5 tolerance with BS 328/4 taper shank: Ensures precise sizing and a secure, repeatable fit in standard toolholding systems.

Using this reamer delivers consistent hole sizes and finishes, helping you finish work faster with fewer reworks. The long length provides reach without sacrificing rigidity, and the taper shank ensures a secure, repeatable fit in your toolholder. Manufactured to order by Toolex Ltd., it ships within 24–48 hours to keep production moving.