- Outside taper: MT-3,
- Pintle Size: B16.
- Hardened tang and precision ground
- Used to adapt drill chucks to your drill press, milling machine or lathe
Clean both tapers of all grease and grit. With the chuck jaws completely retracted into the chuck and using a thin piece of wood to protect the chuck nose, tap the chuck into place on the spindle/taper adaptor.
To remove chuck from arbor
Insert wedges between the back of the chuck and the shoulder of the arbor as shown in the picture on the right.
By tapping these wedges with a hammer or applying force in a bench vice, the wedges will force the chuck off the arbor shaft.