Description of Metal Drill HSS-Co, DIN 338 4.5 x 47 x 80 mm. The expert for hard, tough steels. A precision-ground, right-hand spiral drill made from high-performance high-speed steel, ground from solid material. This drill is characterized by safe drilling without pre-drilling and high run-out accuracy. Suitable for alloyed and unalloyed steels, stainless steel (V2A/V4A), and cast iron. Also available in a set. Use only with coolant. Self-centering drill tip with 135°, cross-ground according to DIN 1412 C. Drill color bronze. Alloyed steel. Right-hand cutting spiral drill. Features: Self-centering drill tip with 135°, cross-ground according to DIN 1412 C, drill color bronze, right-hand cutting spiral drill. Technical data: Working length: 47 mm, Drill type (categorization): Metal spiral drill, Hole diameter: 4.5 mm, DIN standard: DIN 338, Total length: 80 mm, Quantity: 1 pc., Material (drill): HSS, Material property: Cobalt, Material suitability: Metal, non-ferrous metals, stainless steel, plastic, Shaft diameter: 4 mm, Tool holder (drill): Cylindrical shank. Note: Use only with coolant.