DOP91VXL052GSK Loop-Saw Chain. Low Profile™ Semi Chisel Chain. 3/8" Pitch, .050 Gauge, 52 Drive Links Low Profile Saw Chain. Fits Skil model 1600, 1601, 1602, 1610, 1611, 1612, 1613, 1614, 1616, 1620, 1622, 1624, 1631 Type 3, 1634, 1635, 1636, 1700, 1705, 1712 Chain Saws. Replaces 91VX052G.