.png)
HSS Tapered Shank Drills
● Industrial roll forged and milled flute (above 50mm) drills, suitable for iron, cast iron, alloy steel, carbon steel, die steel, malleable iron and other difficult processed materials
● Nitride treatment
● Large groove for fast chip removal
● 118° drill angle, -0.2mm tolerance
● DIN345 standard
.png)
.png)
