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Drill Bit Irwin IR HSS PRO TIN DIN 338 1.0 mm — high-speed steel, TiN coating, cylindrical shank
Summary description:
Irwin IR HSS PRO TIN DIN 338 1.0 mm is a high-speed steel (HSS) twist drill bit with titanium nitride (TiN) coating and a cylindrical shank compliant with DIN 338. Designed for precision drilling of metal and other hard materials, the 1.0 mm diameter provides fine, accurate holes. Suitable for professional and hobby use in metalworking, instrument making, and electronics.