1pc High Speed Steel Titanium Coated Step Drill Bit Spiral Flute Hex Shank Power Tools 4-32mm

Features: The step drill bit is made from high speed steel of high hardness and good wear resistance. Surface is coated with titanium which give the drill bit a beautiful gold color and will not fade easily. This single drill bit can be used for drilling a wide range of hole sizes from 4mm to 32mm. It is most commonly used on softer materials such as thin iron sheet aluminum PVC and wood board. Step drill is great for use in work where thin steel aluminum or plastic boxes and chassis are encountered. Specifications: Material: High speed steel 4241 Surface Finishing: Titanium coating Step Size: 4mm 6mm 8mm 10mm 12mm 14mm 16mm 18mm 20mm 22mm 24mm 26mm 28mm 30mm 32mm Hex Shank: 1/4 Quantity: 1pc Package Includes: 1 x Step Drill Bit