✅ SLEEK & MODERN DESIGN: Transform your sewing space with the SINGER Heavy Duty 6600C Sterling Edition. Featuring a matte black finish with metallic accents, this sewing machine stands out while seamlessly blending into any space. The intuitive control panel, clear stitch selection display, and ergonomic button placement make it easy to operate while maintaining a stylish aesthetic. Whether you're sewing for professional or personal use, it adds a premium touch to your crafting setup. ✅ HEAVY-DUTY POWER & DURABLE METAL FRAME: Built to handle the toughest projects, the HD6600C is equipped with a powerful motor that delivers up to 1,100 stitches per minute, allowing for faster sewing with precision and control. The high-speed performance is perfect for tackling fabrics like denim, leather, and canvas. The heavy-duty metal frame provides stability and durability even at high speeds. ✅ 215 BUILT-IN STITCH: Explore your creativity with 215 built-in stitches, including basic, stretch, decorative, and quilting stitches. The 6 one-step buttonhole styles make it easy to create professional-quality buttonholes for garments, home décor, and craft projects. Customizable stitch length and width settings allow for further personalization, ensuring your projects come out just the way you envision. Whether you're a beginner or an advanced sewist, this machine offers endless possibilities. ✅ SPEED & CONTROL ADJUSTMENTS FOR ANY PROJECT: The adjustable speed control slider allows you to slow down for delicate projects or speed up for large-scale sewing tasks. The electronic foot pedal ensures smooth, responsive control, while the start/stop button provides an alternative to foot pedal operation, making long sewing sessions more comfortable. Whether working on precision stitching or fast-paced production, the 6600C adapts to your needs, offering superior control over every detail. ✅ INCLUDED ACCESSORIES: Five presser feet (All-Purpose Foot, Zipper Foot, Buttonhole Foot, Blind Hem Foot, Satin Stitch Foot), 4 Bobbins (SINGER Class 15 transparent), Large Spool Holder, Small Spool Holder, Spool Pin Felt, Auxiliary Spool Pin, L-Screwdriver, Brush / Seam Ripper, Soft Cover, Pack of Needles. ✅ FREE CREATIVATE App – Your sewing support hub for SINGER! Input your machine model number to access your manual, quick start, tutorials, troubleshooting tips, accessories and more! Download, pick your model & start sewing smarter.