Baby Lock Evolution 8-Thread Serger The advanced 8-thread Evolution serger brings you the latest evolution in threading technology with ExtraordinAir threading. With just one push of a button, ExtraordinAir takes your thread through all three loopers at once, instantly, with a gust of air. Plus, you can thread this Baby Lock Evolution serger in any order. Eliminate tensions and puckering with the patented Automatic Thread Delivery System. Combine chain and overlock stitches to form up to 8-thread stitches. Key Features ExtraordinAir Threading System With just a gust of air, ExtraordinAir takes thread through all loopers instantly. Threading has never been this fast, easy or extraordinary. Automatic Thread Delivery System Set the Evolution to the type of stitch you want and serge. The Evolution will deliver a balanced stitch on any fabric with any type of thread. It even goes from one fabric type to another without skipping. Pure Lighting with 3 LED lights The LCD lights bring new clarity to serged stitches, which gives it pure lighting. 8/7/6 Thread Stitch Capacity The Evolution is the only serger with 8 threads, providing more stitch combinations than ever before - 87 in all! The Evolution was also the first serger in the world to combine overlocking and cover stitching in the same operation. Full-Featured Differential Feed 2 to 1 Ratio - gathering 3 to 4 Ratio - stretching Cover Stitch Chaining Off Baby Lock has made cover stitching easy to start or stop by automatically chaining off the cover stitch. What’s more, this Baby Lock serger sews through heavier fabrics better than most cover stitch machines. Advanced Features Exclusive Wave Stitch and Reverse Wave Stitch for additional stitch options Serging options from 2 to 8 threads Chain/cover stitch functions include single, double and triple cover stitch Overlock stitch functions to seam and encase fabric edges Flatlock stitch functions for seaming or decorative effects Heavy duty cutting system handles thick fabrics with ease Automatic rolled hem stitch functions create a professional finish Dial adjustable stitch width: 1.5 - 7.5mm, up to 16mm wide on Expressive stitches Dial adjustable stitch length: 0.75 - 4mm Dial adjustable built-in rolled hem Side thread cutter Up to 1,500 stitches per minute Convenience Features Built-in thread cutter Electronic foot control Snap on, multi-purpose presser foot Built-in accessory storage Built-in ribbon/tape guide Easy full-color threading chart Manufacturer's Warranty 25-year limited 10-year parts 5-year electrical 1-year labor Ask your Baby Lock Retailer about machine maintenance programs