YG1-DH408079 7.9 mm Carbide Dream Drill (5XD) Metric, Long, Coolant ThruSize (mm) 7.9 mm x 53 x 91ApplicationDrilling 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

Brands-YG-1, Drills-Coolant Thru, no_ups_ground