Feature

●Set of 3: 15 levels, 9 tiers, 5 tiers, and 3 different types, allowing you to drill holes in various sizes
●Material: HSS steel (high-speed steel) titanium coated step drill, with excellent heat resistance, abrasion resistance, and long life
●Features: The shape is like a barb from the tip to the stage, so you can drill holes in any size from large to small holes
●Applications: For drilling wood, plastic, thin iron plates, aluminum plates, FRP and acrylic, resin, etc., enlarging the lower hole, chamfering, deburring, enlarging holes, etc


Description

Step Drill, Hexagonal Shank, Spiral Titanium Coating, Set of 3, 9/15 Steps, Maximum Diameter 1.3 inches (32 mm), HSS Steel, Drilling/Magnification, High Precision, DIY, Electric Tools