HONEYSEW Overlock Knife for Brother 929D 1034D 1134D Upper&Lower Knife XB0563001 X77683001 Description Ideal for Brother 925D, 929D, 1034D Brother, 1034D Upper & Lower Knife XB0563001 & X77683001 The replacement of both the Upper and Lower blade will ensure a smooth professional fabric cut Compatible with Brother Serger Models: PL1500, PL2000, 925D, 935D, 929D, 1034D, & 1134DW. Compatible with Husqvarna Viking Serger Machine Models: 660CD & 680CD Features: overlock knife for brother Brother overlock knife 1034D Upper&Lower Knife XB0563001 & X77683001 Product Details: Package Dimensions: 3.8 x 2.6 x 0.3 inches Item model number: XB0563001 X77683001 Is Discontinued By Manufacturer: No Item Weight: 0.317 ounces Manufacturer: HONEYSEW Date First Available: November 26, 2015