CM-805R Trousers Waist Blindstitch Sewing Machine Function Characteristic 1For adoption of Blindstitch mode, the sewn stitch is invisible from the surface of fabric ,which maintain the clothes much neater and more elegant. 2. As it has automatic cloth lifting device and can drive up and down, it is suitable for stitching trouser waist. 3. With usage of cloth retainer of strong-pressure and tide forming disc, it can improve the quality of trousers. Usage: Felling waistband curtains slacks and pants etc.specification modeSingle thread Chainstitch speedMax 2,500s.p.m length38mm Skip stitch11 needleLWx6T#11 #14 MotorClutch( 250w, 4-poles)motor &AC servo motor SUB-Class CM-805R CM805R-3DAuto orientation,presser lifter,thread trimmer.