The Festool SZ-D 8.0 Collet (FES494460) is designed to accept router cutters with an 8mm shank diameter, a versatile and widely used shank size suited to a broad range of routing applications including grooving, rebating, and edge profiling. Supplied as a complete unit with the union nut, it fits directly to the Festool OF 1400 or OF 2200 router with no additional parts needed. The union nut's closed housing delivers a dustproof clamping environment, safeguarding the collet mechanism against dust ingress during heavy use. Installation and removal are straightforward using a standard 24mm open-ended spanner. Features and Benefits: • Dustproof clamping — closed union nut housing prevents dust penetration • Precise collet holds 8mm shank cutters firmly and accurately in position • Supplied complete with union nut for immediate use • Compatible with Festool OF 1400 and OF 2200 routers Specifications: Shank Diameter: 8mm Spanner Width: 24mm