Overlocker 3 and 4 Thread Brother 2504  is the ideal solution for finishing edges and hems professionally and affordably. Sew seams, roll hems and add decorative effects with ease. Overlocker 3 and 4 Thread Brother 2504D have features such as the trim trap for catching scraps of fabric and storage of the foot controller when the machine is not being used and thread twist protection and needle plate separation for improved sewing quality makes the Overlocker 2504D ideal for beginners as well as more experienced tailors. 3 or 4 thread, cut and sew overlock stitches: Use 4 thread overlocking to create stretchable seams that move with the garment or 3 thread overlocking to finish raw edges. F.A.S.T. Lower Looper Threading System: Quick and easy access for lower threading. Slide the blue lever labelled 9 to the right and your lower looper moves into its threading position. Differential feed for perfect seams Easy-to-follow Lay-in Threading: Colour-coded thread guides and clear graphics, make it easy to thread your machine. There is also an online video. Bright LED light to illuminate the sewing area Trim seams and overcast edges Uses standard sewing machine needles Perfect overlock stitches on all types and weights of fabric Stitch width 5.0 – 7.0 mm Retractable knife Pressure Control: Change the presser foot pressure with the turn of a dial to enable quality overlocking on different fabric weights. Differential Feed: Set your machine to feed and stitch two fabric with different weights or properties together. Differential Feed Ratio from 0.7mm to 2.0mm Free Arm or Flat Bed: Comfortably work on projects with ample space surrounding the needle. Utilise the free arm to easily maneuver fabrics to create curved shaped pieces and small items. Warranty: 1 Year Carry-in Warranty (supplier warranty)