Hss Fully ground extra long tl spiral twist drills
DIN 1869 TL, right hand, TL parabolic flute, extra long series, 130° cutting edge with splitpoint, fully ground, bright.
HSS Fully Ground TL metal drills are made from high speed steel. Full grinding during the production process results in a very sharp drill with high precision. The accurate splitpoint ensures it is self-centering and will make the holes without vibration. The specially designed parcabolic TL flute ensures an easy chip removal. In combination with cutting oil this will result in a very long tool life. Very suitable to use in unalloyed steels such as sheet steel, construction steel and cast iron. Because of the TL flute also very suitable to use in hard wood types like Azobé and Bankirai.
Per piece in a PVC pouch.