high precision paper drill bits from hang are maufactured of high quality steel and are designed for long life. different types and grades of drill bits guaantee the best results no matter if you want to drill paper, card......high precision paper drill bits from hang are maufactured of high quality steel and are designed for long life. different types and grades of drill bits guaantee the best results no matter if you want to drill paper, cardboard or foil. if you want your drill bits to have a long life it is important to choose the right drill bit from the start - and to maintain the highest efficieny by regular resharpening. it is equally important to ensure that you have the ideal machine for its required purposes.
