Stens Chain Grinder / Super Jolly w/hydraulic clamp

Comes with 3 grinding wheels: 3.2mm for 1/4", 3/8" LP, 4.7mm for .325", 3/8" and .404" and 8mm for 3/4" pitch; EQUIPPED WITH A SEMI-AUTOMATIC HYDRAULIC CHAIN CLAMP VISE; Grind all types of chain, from 1/4"-3/4" pitch; Includes wheel dressing brick, wheel gauges, and hex wrenches for changing wheels; MANUFACTURER'S WARRANTY APPLIES \" to ensure tool accuracy and personal safety, do not attempt to repair tools under warranty; Motor is non-reversing; Mounts on bench or wall with built in lamp; Powerful 120 volt, 300 watt, 3400 RPM direct-drive, ball bearing mounted motor; Sharpening time can be reduced as much as half; Special tilting vise pivots to provide additional 10\" horizontal angle for sharpening chisel chain