Superior Electric ALC5491 Mini Lathe Chuck 2 Inch diameter with MT-1 and MT-2 Shank
Brand: Superior Electric
3/4 inch MT1 style tapered shank
Precision machined chuck and jaws
Durable steel construction
MT1 dimensions: 0.72” - 0.59” Wide | 2.74” Long
MT2 dimensions: 0.49” - 0.38” Wide | 2.2” Long | Threading 0.43 diameter M25 thread.