The Janome 6234XL Overlocker The Janome 6234XL let's you make the most of your overlocking time, with professional results. The Mylock 6234XL is unmatched for buld quality and power! It has 2 needles and 2, 3 or 4 thread overlock stitching. Threading is a breeze due to color-coded thread guides and a self-threading lower looper. The MyLock 6234XL also lets you quickly switch to rolled hemming without changing the needle plate. Features 2, 3, or 4 thread overlock Lay-in thread tension dial Seam width: 1 - 5mm Seam length3.3mm (narrow), 7.5mm (wide) 2.0mm Rolled hem Slim foot Handy needle threader Convenient thread cutter Easy rolled hem change-over 0.5 - 2.2 differential feed ratio Easy upper knife release Adjustable cutting width: 3.1 - 5.1mm Easy lower looper threading Differential feed Lower looper pre-tension setting slider Changeable thread guide Front and back needle guard Retractable upper knife Numbered tension dials Color-coded thread guides Snap-on presser feet Technical Specifications Lay-in Tension Dial 2, 3, and 4 Thread Convertible Maximum Speed: 1,300 spm Incorporated Tension Release Device Incorporated EZ Change Rolled Hem Adjustable Foot Pressure (Adjusting Screw) Snap-on Presser Foot Feed Adjustment: Dial on Belt Cover (with Window) Differential Feed Adjustment: Dial on Belt Cover (with Window) Dial Cutting Width Adjustment Aligned Spool Pin Spool Stand Thread Cutter Differential Feed Ratio: 0.5 to 2.25 Cutting Width: 3.1 - 7.3mm Waste chip Box Accessory Box Whats in the Box? Standard Foot Tweezers Needle Threader Spool Cones - 4 Spool Holders - 4 Spool Nets - 4 Spreader Spare Upper Knife Screwdrivers - Large & Small Spanner Needles - Ballpoint Lint Brush Oil Intructional DVD Weight 8kgs