【Specification】: Collets Size: Collets are 0.64" (16.5mm) long, Clamping Diameter:5/64"(2mm).
【Compatible models】: 4485 collets compatible for 225 ,but except discontinued models 1, 2, and series 1 or earlier of discontinued models 260, 270 and 280.
【Brass materials】: It is made of pure copper, smooth and burr free, after special heat treatment, it has higher hardness, large clamping force and is not easy to fall off.
【Wide range of use】:Suitable for electric grinding, electric drill, motor, engraving machine and other polishing accessories and tools.
【The package contains】: 10pcs brass collets.