Feature

●Material: High-speed 4241 tool steel, with high hardness, high abrasion resistance, and high heat resistance. Not only is it durable, but also very beautiful. Suitable for most everyday punching use
●【Design Benefits】Step drill is designed with 118°X self-centering opening for easy finding and non-slip drill. The rapid shavings removal design of the double spiral flute reduces cutting resistance, and cuts are removed faster and smoother, improving work efficiency and quality
●Set Contents: Set of 3 step drills, hex shaft (approx. 0.25 inches (6.35 mm). Step Drilling: 5 levels, 0.2 - 0.5 inch (4 - 12 mm) 9 levels, 0.2 - 0.5 inch (4 - 12 mm), 9 tiers, 0.2 - 0.8 inch (20 mm), and 1 bonus step drill storage pouch to meet your daily needs
●Compatible models: Compatible with a variety of models such as electric drills, charging drills, screwdrivers, and drill machines, so you can always choose the one that suits your needs
●Wide range of uses: Suitable for home DIY, wood, thin steel plates, stainless steel, aluminum wood, resin, etc. to enlarging, chamfering, deburring, etc. A must-have item for home & work


Description

1