Solid drilling tool DC170-12 series

for steelfor spheroidal cast ironmulti-purpose

Solid carbide high-performance drill with internal cooling for ISO material groups P and K 50% longer tool life and 35 % higher workpiece values in comparison to conventional solid carbide drills (Range: 3 x Dc - 30 x Dc) Better component quality due to the drill having constant guidance of its circumference Polished flutes ensure reliable chip removal Maximum carbide mass for maximum process reliability 360° coolant coverage for maximum cooling effect Reduced production costs thanks to optimum tool use The tool Structural dimensions ~12 × Dc in accordance with Walter standard