HSS Step Drill Bit, Titanium Coated Spiral Flute Step Drill Bit for Wood, Stainless Steel Sheet Metal (Round Shank, 13mm)

General descriptionHigh-quality HSS Step Drill Bit with a titanium coating designed for drilling precise holes in various materials including wood, stainless steel, and sheet metal. The unique stepped tip design allows for drilling holes ranging from 5 mm to 35 mm in diameter, ensuring optimal speed and accuracy.Technical specificationsMaterial: High-speed steel (HSS)Coating: TitaniumDiameter range: 5 mm to 35 mmMaximum thickness for drilling: 5 mmUsageIdeal for drilling holes in sheet metal, aluminum, insulation board, PVC board, and wood.Suitable for applications such as car repairs and sink installations.