Make sure this fitsby entering your model number. 1.ã€Advantagesã€‘â™¥ Compared with the traditional punching tool,pneumatic leather hole puncher adopts all-steel punch combination, does not move when in use, has accurate positioning, direct punching, easy to use. 2.ã€6 Formed punchsã€‘â™¥ Pneumatic leather hole puncher with 6 different diameter punchs-2mm,3mm, 4mm, 5mm,5.5mm and 7mm.That can replace to meet the punching needs and convenient to use. 3. ã€Low noise & Labor-savingã€‘â™¥ Compared with the hammer,the air hole punch tool can punch holes for clothing fabric,luggages,belts, leather,bags,etc.,and with high effiency,low noise and save labor during in use. 4. ã€Noteã€‘â™¥ Pneumatic leather hole puncher need to be used with air pumps (air pumps up to 4 pressures can be used).When using it, it is recommended to pad a plastic backing plate. 5.ã€Applicablityã€‘â™¥ Pneumatic leather air puncher is suitable for punching soft materials such as clothing fabric, luggages, belts, leather,bags, shoes, hats, etc.Widely used in clothing factories, shoe factories, leather factories, luggage factories, garment processing factories, etc.