Omnigrid's Pressure Sensitive Rotary Cutter features a specially designed safety latch that retracts when you begin cutting and reengages when you lift the blade way from the cutting mat
The leg may need to be flipped in order for the original screw to work with the leg
or quilting project
MC8900QCPSE
Hook, Viking #4117074 bfcm-discounted Omnigrid's Pressure Sensitive Rotary Cutter*Replacement Husqvarna Viking Sewing Machine Hook Guaranteed to fit Husqvarna Viking Sewing Machine Models: 100, 1020, 1030, 1040, 105, 1060, 110, 120, 140, 150, 160, 180, 185, 190, 2000, 205, 210, 215, 225, 230, 234, 250, 300, 310, 315, 320, 325, 330, 335, 340, 341, 350, 3610, 4100, 415, 425, 430, 4300, 431, 435, 440, 441, 444, 4500, 4700, 500, 530, 535, 540, 545, 550, 555, 5610, 560, 5710, 600, 6030, 605, 610, 6170, 620, 6230, 6240, 6260, 6270, 630,