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This model is discontinued and no longer in stock.Browse our other Juki Garnet Listing or call us at 800-401-8151 to find a similar product.
SKU : juki-MO-644D-fs
Juki
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JUKI MO-644D Overview
We are able to offer incredible savings on some products that are available factory serviced. Factory serviced items have been returned to the manufacturer for a variety of reasons including: returns to the retail store of purchase, items with a cosmetic blemish, demonstration units and items with slight defects. In addition, new items that are overstocks are labeled factory serviced. In all instances, the product is shipped to the factory, inspected, restored to original factory specifications if required, tested and repackaged. These products cannot be sold as new, so they are considered "factory serviced". Because of the rigorous inspection and testing process, the defect rate of factory serviced products is actually much lower than that on items sold new.
New upgraded model available: Juki MO-104D 2/3/4 Thread Overlock Serger.
BONUS ITEM! Instructional DVD Included
This Free Bonus Instructional DVD will help get you started sewing right away on your NEW Juki MO-623 Serger/Overlock Machine!
Both beginners and experienced sewists can create simple sportswear or elegant evening wear with unbelievable ease with the MO-644D. Expand your range of design and technique with the easy to operate, durable and dependable Juki 2-needle, 2/3/4 thread overlock machine. It features built-in rolled hemming and differential feed.
Machines available in the Garnet Line are:
The Juki MO-644D handles the latest materials and threads to assist you in sewing the most fashionable apparel for the entire family, as well as accessories, crafts and home decorating items. The Garnet Line was developed with all types of sewing in mind, at a price you can afford. You'll get great serger performance for your individual needs.
It comes with a free instructional DVD for a fast start.
Color Coded Threading Guides.
Color coded threading guides are located throughout the machine make threading easy and efficient.
Adjustable Stitch Length.
The stitch length is adjusted with ease. Just turn the knob inside the machine. Stitch length ranges from 1 to 4 millimeters (mm).
Adjustable Differential Feed.
The adjustable differential feed is controlled and adjusted by a dial conveniently located on the outside, left-hand side of the machine.
Single Rotation Thread Tension Dials.
1-Rotation thread tension dials. Normal tension settings are highlighted for simple, consistent tension adjustment.
Easy Knife Adjustment.
The easy dial knife adjustment makes the upper knife completely self-adjusting.
Heavy Duty Knife System.
The heavy duty knife system has a dedicated drive to assure consistent and easy cutting of light to heavy weight fabrics.
Automatic Rolled Hemming.
Automatic Rolled Hemming can be created with built-in finger tip control. There is no need to change the foot or plate.
Sewing Light.
The sewing light is placed to provide the best lighting to the fabric and needle areas.
Multi-Purpose Foot.
The multi-purpose foot has a slotted tape guide for sewing woven tape, elastic, sequins and ribbon.
Sewing Width Gauge.
The sewing width gauge takes the guesswork out of seam allowances. It is conveniently located on the guard cover.
Optional 2/3 Thread Converter.
The optional 2/3 Thread Converter is easy to install. It allows 1 needle thread and one lower looper thread for securing overedging. The converter accessory must be purchased separately.







Diagram showing how to thread a 4-thread serger.
Instruction Manual. (24 Megabytes, long download time).
California residents: View Proposition 65 warning
SewingMachinesPlus.com is proud to offer its Platinum Protection Plan, for sewing, embroidery, longarm quilting and overlock machines sold in the U.S.A.
Your purchase is not complete until you add the security of a SewingMachinesPlus.com Platinum Protection Plan. You depend on your sewing machine to work hard for you. When a problem arises and repair is required, you need your machine fixed as fast as possible. But then you are faced with a costly repair bill. Are you and your budget prepared? Especially when you have no way of knowing when or how often the machine may need service?
Now you can relax. With our SewingMachinesPlus.com Platinum Protection Plan, out-of-pocket expenses are completely eliminated for your sewing machine repairs. The plan guarantees to pay all covered parts & labor beyond the original warranty.
Covers: parts, labor, and FREE one way shipping. (Please keep your original packaging)
Covers: parts, labor, FREE round trip shipping the 1st year, and FREE one way shipping the 2nd and 3rd year. (Please keep your original packaging)
This warranty covers parts and labor for the allotted time. Used under normal home sewing conditions. Consumable items not covered (needles, bobbins, bobbin cases, springs and belts). The warranty does not cover improper use, abuse, commercial or industrial use of machines. The warranty does not cover flood, fire or other acts of nature.
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This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Attention California residents: California’s Proposition 65 entitles California consumers to special warnings for products that contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm if those products expose consumers to such chemicals above certain threshold levels. We know you’re concerned about product safety, and SewingMachinesPlus takes all necessary steps to comply with all applicable safety and health requirements.
On SewingMachinesPlus.com, we provide a Prop 65 link for each item that requires the Prop 65 warning. If a Prop 65 link does not appear in the product info section for the product you wish to purchase, the supplier of the product has indicated that it does not require the Prop 65 warning.