Arbor Key Chuck

This is a "Jacobs" type chuck that fits in the Morse Taper of your headstock or tailstock. The Key Chuck has many uses. For example, you can use the Key Chuck to hold miniature stock for turning, or to hold drill bits for boring weed pots, tool handles or depth holes. The maximum holding capacity of this chuck is 1/2" diameter. The Key Chuck is not threaded for a draw bar.