Light duty internal and external grinding with 125 Spindle Assembly. 
Recommended for lathes with 9" to 13" swing.
     

Specifications:
1/3 H.P. Univeral Motor AC-DC 115V
Speed Range: 7,000 rpm to 36,000 rpm
Maximum Grinding Wheel Capacity: 3"
Machine Weight: 16 lbs.
Shipping Weight: 20 lbs.

Additional Equipment Included:
#721 - Extension Spindle for external and internal grinding with arbor and
  collar 3/8" and 2 wheel collars 5/8".
#190 - 1/8' Chuck Extension Spindle

Grinding Wheels (inches):
#235 - 3 x 3/8 x 3/8#234 - 2 x 3/8 x 3/8
#226 - 1 1/2 x 1/4 x 1/4

Mounted Wheels (inches):
#202 - 1/4 x 1/4 x 1/8   #203 - 1/2 x 1/4 x 1/8

Recessed Wheels (inches):
#220 - 3/8 x 1/4 x 1/8
#223 - 3/4 x 1/4 x 1/8

Two each wheel collars 1" and 2" to fit directly on the Spindle
Assembly arbor.