The Gleason No. 514 Hypoid Lapper affords fast lapping times, improved quality, accurate contol, and increased flexibility. The swing pinion cone (SPC) lapping action, combined with the conventional pinion horizontal and backlash motions, permits fast and accurate lapping of the tooth surface. The SPC lapping method produces pinions and gears precisely mated to operate with maximum smoothness and quietness. Modicon 984 Hydraulic Chucking Draw Bar LT10 Sony Display Unit Vee Arc Super 7000 Adjusted Frequency Drive Compound Temperature Control Lapping Pump & Tank Hydraulic Unit Automatic Doors Palms Buttons Electrical Prints Books, Manuals