105 0903HSS-G SUPER DIN 340 STEEL DRILL BITS LONG Extra long high-quality drill bit for alloyed and unalloyed steels. METAL DRILL BITS You will find this product on page 41/42 of the price list. Extra-long for large drilling depths, e.g. when drilling through drill bushes Highly-precise and durable with best finish in metal Precision grinding of grooves and diameters for outstanding centring Manufactured as per DIN 340 Reinforced core for greater break resistance Sheet metal Iron Cast iron Non- ferrous metals Stainless steel Steel