The machine is used for nailing the heels to footwear by means of shoe making nails from the inside and from the outside and also on footwear, which was pulled over the shoe last. It is further possible to nail metallic protector, heel tips, and top lifts from the outside, to build nailed heels up to the height of 2cms, eventually tu secure parts of the shoe bottom by nails.The machine function requires the use of holding bridges (special accessory) and if nailing heads drawing number 04224 (depending on the heel model).