Hand holes - Import export

Application The universal reamer for all types of holes, particularly for in-line reaming of two or more holes and for reaming very long holes. Description Right-hand cutting reamer with expanding blades. Interchangeable pilots with guide sleeves at the front as well as at the back of the reamer. The guide sleeves provide for exact alignment between the hole being reamed and the other mating holes. A special bayonet coupling with mating cones between each pilot and the reamer body ensures correct alignment. Due to the unique Hunger relief grinding operation the blades have a progressively increasing clearance angle giving a soft cutting action. The adjusting nut is marked with a annular scale. One graduation of the scale corresponds to a change of the reaming diameter by 0,02 mm. The reamers are available with standard blades made of high quality special steel to ensure superior cutting performance. The reamers are also available with hard chromium coated blades.

Application The versatile reamer for reaming longer holes and adjacent mating holes. Description Right-hand cutting reamer with expanding blades. Integral pilot with guide sleeves at the front end of the reamer. The guide sleeve provide for exact alignment between the hole being reamed and the other mating hole. Due to the unique Hunger relief grinding operation the blades have a progressively increasing clearance angle giving a soft cutting action. The adjusting nut is marked with a annular scale. One graduation of the scale corresponds to a change of the reaming diameter by 0,01 mm. The reamers are available with standard blades made of high quality special steel to ensure superior cutting performance. The reamers are also available with hard chromium coated blades. The hard chromium coating has superior hardness in combination with a low friction coefficient.

Application of pneumatic handle hole puncher: The hole puncher is pneumatic type, usually should be installed on bag making machine and punch handle hole for plastic or paper bag. It is 80x20 mm carry hole puncher with 50mm passing slot length. Passing Slot (throat depth) means the space to pass bag (from hole center to inside edge). The main hole shapes we made for aluminum foil bag, foil ziplock bag , food packaging bag , grape bags and stand up pouches are: Euro hole puncher, Butterfly hole puncher, Round hole puncher, Triangle hole puncher, Die-cut hole puncher, Handle hole puncher, Tear notch puncher and so on. Any hole size and shape can be customized. Punching materials are: PO, PP, PE, OPP, CPP,PVC, PPE, PPU, CPE plastic material, paper , laminated materials,non-woven and so on.