Brother 5100D Overlock Sewing Machine for Professional Finishing

The Brother 5100D Overlocker delivers professional-grade seam finishing with the flexibility of 2, 3, or 4-thread stitching in a single machine. Built for sewists who want speed without sacrificing precision, it trims and overcasts edges in one pass while its differential feed keeps stitches even across fabrics of different weights. Whether you're constructing stretch garments or finishing raw edges on woven fabric, the 5100D adapts to the project at hand.

Key Features

• 2, 3, or 4-Thread Stitching — Switch between thread configurations to create stretchable seams for knits or clean, finished edges for woven fabrics, all on one machine.
• F.A.S.T. Lower Looper Threading — Sliding the color-coded lever moves the lower looper into threading position automatically, cutting setup time and eliminating one of the most frustrating steps on a standard overlocker.
• One-Touch Needle Threader — Threads the needle automatically, reducing eye strain and speeding up machine setup between projects.
• Differential Feed (0.7mm–2.00mm) — Adjusts the feed ratio to prevent puckering on stretch fabrics and stretching on lightweight fabrics, so seams lie flat regardless of material.
• Adjustable Presser Foot Pressure — A dial lets you match pressure to fabric weight, from delicate chiffon to heavy denim, for consistent stitch quality.
• Dual LED Lighting — Bright, shadow-free illumination of the stitching area for accurate needle placement during long sewing sessions.
• Two Stitch Fingers — Interchangeable fingers accommodate different fabric thicknesses for cleaner rolled hems and standard overlock stitches.
• Large Extension Table — A wide, detachable table adds surface area for managing bulky fabric and larger projects like home décor or garments.