Tucker Pintuck Attachment, Singer (Vintage Original) - LOW SHANK Chrome machines you might try calibrating it

you might try calibrating it by disassembling and reassembling the Tension Unit completely - starting the gauge from scratch

simply push up either cap end with your thumb and the cap will slip right off

I've been using my personal pinker for quite some time now using all three different mediums and have not once compromised the blade

Linen 50 to 70

Tucker Pintuck Attachment, Singer (Vintage Original) - LOW SHANK Chrome machines you might try calibrating itTucks or Pintucks make very attractive trimming when well made this vintage original Singer Tucker Attachment will aid you in creating a delicate and lovely embellishment with precision. Always in fashion, tucks add smartness and interest to dresses, blouses, neckwear, children's clothes and lingerie. Even, fine stitching following the exact thread of the fabric are the marks of fine workmanship in tucking. The Singer Tucker with its adjustable guides