Router Bit Colle Collet Extension Chuck Converter Adapter Convert 1/2 1/4-Inch Bit with ER20 Spring Collet

Colour: silver Material: carbon steel Package Contents: 1 * 1/4inch handle extension rod 1 * ER20 1/4inch collet 1 * ER201/2inch collet 1 * ER20M wrench Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.