It is suitable for sewing jeans, tents, leather products, etc. It is a heavy duty flat sewing machine with stable performance. The main technical parameters are as follows: 1.Name: Thick material lockstitch sewing machine. Industrial Leather Sewing Machine Heavy Duty Thick Material Sewing Machine. This machine adopts a connecting rod type feeding mechanism, stable operation, small back stitch error, uniform stitch and beautiful appearance. The main technical parameters are as follows. Needle used: 1, needle type: DP5 No. Presser foot stroke: manual 6mm. Use of the rotary hook: 2 times the thread volume of the rotary hook. Lubrication method: oil pump automatic lubrication. (22.83 9.84 20.87 in). One set of single needle two thread rack. 1 set of machine head rubber pad. Knee control module 1 set. Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it's non-workdays, please kindly be patient and wait till Monday. This item is in the category "Crafts\Sewing\Sewing Machines & Sergers". The seller is "septembery-1" and is located in this country: US. This item can be shipped to United States.