KOWOOD 6pcs Step Drill Bit Set, High-Speed Steel Stepped Drill Set 50 Sizes, Stepper Cone Drill Bit with Automatic Center Punch for Sheet Metal Hole Drilling Cutting
Durability-The appearance of the KOWOOD step drill is coated with titanium, which can better extend the service life and increase the use time of the tool with you.
Functionality-Five sizes, step drills can replace 50 types of drills, and drill holes of more sizes, which can not only meet the splicing of furniture in daily life, but also be suitable for professional construction steel processing.
Compatibility-Triangular shank step drill bits is compatible with all mainstream pressure drills and drill bits.
Accuracy-118-degree opening design, effectively reducing slippage during use, and accurately forming holes.
Preferentiality-Choose this step drills to enjoy a preferential price, and the supporting packaging can be better placed and transported.