Dual-Range Rolled Hemmer Foot

Physical specs: 14 × 6 × 2 cm, 70 g. Material: Iron. Finish: Silver. Adjustment: Two discrete ranges — 12–20 mm and 15–25 mm — each set via dedicated screw lock. This foot prioritises repeatability and longevity. Its iron body resists deformation from repeated clamping force and thermal cycling, preserving calibration over months of regular use. The guide channel’s radius and inlet angle are tuned to initiate rolling smoothly on both slippery synthetics and loosely woven naturals — avoiding snags or premature unfolding mid-stitch. Use cases include finishing blouses, skirts, pillowcases, and babywear where narrow, soft hems are preferred. Works best with size 70–90 needles and all-purpose polyester thread. Compatible with low-shank industrial machines — verify shank type before purchase as high-shank or slant-shank models require different fittings.