Ann Way ER25 Tapping Collets provide secure, accurate holding for machine taps in a wide range of threading applications. Designed with a precision‑machined round body and a correctly matched square drive, each collet maintains proper torque transfer and tap alignment, ensuring smooth cutting and reliable thread quality.
These collets accommodate metric tap sizes from M4 through M16, covering common DIN371, DIN376 and ISO standards. Built from hardened, wear‑resistant steel, they are suitable for CNC machines, tapping heads, and manual milling setups where consistent performance and durability are essential.