Assures the simplicity of preset quick change tools for all 5C collet jobs.
Spanner wrench and lock ring are included.
All working parts are hardened and ground.
Replacement ring nut and wrench number is 3900-5420.
Shipping Weight: 3.5 lbs
Many metalworking products contain metals that are included in
the latest Prop 65 warning. Exposure to the elements can be
harmful. May cause cancer and reproductive harm.
