Features and Benefits:
Controlled pressure assures positive, adjustable contact through full range
Operates with any electric drill
Furnished with 3" long 220 grit stones
Adjustable stop collar permits quick selection of two range settings, from 2" to 4" and from 4" to 7"
Stone arms are easily compressed to eliminate cylinder scratches
Skin-packed. Shipping wt. 1 lb. 4 oz.