KENNAMETAL 5.5mm solid carbide drill B042A05500CPG Carbide Drill - KC7325 Grade Multilayer TiAlN-PVD-coated universal fine-grain grade. Highest level of wear resistance for higher cutting speeds. More efficient than TiN-PVD grades. First choice for alloyed and high-alloy steel and cast iron. SKU 4150675 Manufacturer Kennametal Tool Group B042 Long D1 - mm 5.50 L - mm 82.00 L3 - mm 44.00 L4 Max - mm 35.00 L5 - mm 0.90 D - mm 6.00 Coolant Non Through Coolant Depth x Diameter 5 x Dia Material Machining Steel, Stainless Steel, Cast Iron, Aluminium, Universal