Drills

HSS twist drill bits – great for general purpose drilling into most metals and plastics   Easy to Use and Store:  – 10PCS packed in a plastic box for easy usage and store. Durable Material – Our twist drills are made of HSS (high-speed steel)for high performance and durability Titanium Coating – for high hardness, stable performance Multiple materials –  Suitable for cast iron, copper, aluminum, plastic and wood. Size – 1.0mm Drill Diameter Length – 12mm Flute Length, 34mm Overall Length