This needle feed machine with edge cutter.the knife is sharp enough to cut any type of materials.
DY-9500D4C standard needle gauge 3/16 (4.8mm);
OPTIONS:
5/64(2.0mm) ;7/64(2.8mm) ;1/8(3.2mm) ;5/32(4.0mm) ;7/32(5.5mm) ;1/4(6.4mm) ;9/32(7.0mm) ;
19/64(7.5mm) ;5/16(8.0mm) ;3/8(9.5mm) .