The SINGER® Walking Foot (or Even Feed Foot) is the most crucial Heavy Duty accessory, as it prevents the shifting of layers when sewing thick materials like denim, fleece, or canvas.

Yes, the SINGER® Non-Stick Gliding Foot or a specialized Roller Foot are highly recommended Heavy Duty Accessories to ensure smooth, effortless feeding of sticky fabrics like leather and vinyl.

Heavy Duty Needles include Denim/Jeans Needles (for heavy wovens) and Leather Needles (with a cutting point) that are essential for successful heavy-duty piercing without breaking.

Most SINGER® accessories are universal low-shank; however, verify the accessory group as feet optimized for the Heavy Duty line may have specific clearances.

The SINGER® Zipper Foot and Heavy Duty Topstitch Needle are great accessories for accurate zipper installation and creating strong, straight, decorative topstitching on robust materials.