YG1-DH404042 4.2 mm Carbide Dream Drill (3XD) Metric
Size (mm) 4.2 mm x 22 x 55

Application
Drilling into steel in general, cast steel, cast iron, chilled cast iron, malleable cast iron, non-ferrous heavy metal, non-ferrous light metal, abrasive plastic.

Advantages
• Self centering - center drilling is not required
• Excellent positioning - bush is not necessary
• Special Design - reaming is not required - good chip removal - powerful drilling