Heavy Duty Manual Leather Patcher Sewing for Thick Materials - 500 Stitches/Minute

This industrial-grade hand crank sewing is constructed from high-quality cast iron, ensuring durability and toughness. Ergonomic design includes a plastic spray-coated shell and a versatile hand wheel positionable on both front and back. Achieve up to 500 stitches per minute with its efficient sewing capabilities, featuring needles and an all-directional upper feed mechanism. length adjustable from 5 to 15 stitches per inch; thread tension can also be customized using the thread clamping nut. Manual operation with a double-speed pulley offers precise control and flexibility, suitable for various sewing tasks.

Crafted from cast iron and durable plastic spray-coated shell for long-lasting performance. Maximum sewing speed of 500 stitches per minute ensures quick and efficient work. Adjustable length (5-15 stitches/inch) and thread tension for versatility across multiple fabric types. Ergonomic design allows convenient mounting of the hand wheel on either side for user comfort. Ideal for repairing thick materials like shoes, bags, and canvas items with its durable construction.