Drill chuck arbor,threaded.made of high quality tool steel.

Drill chuck arbor with threaded mount.Precision Ground to Master Gauges.Made of high quality tool steel.Guaranteed finest Possible accuracy and fit.Morse taper drill chuck arbor

Shank Size

Thread

M-T No. 3

3/8 24

M-T No. 3

1/2 20

M-T No. 3

5/8 - 16

M-T No. 2

3/8 - 24

M-T No. 2

1/2 - 20

M-T No. 2

5/8 - 16

M-T No. 1

3/8 - 24

M-T No. 1

1/2 - 20