Feature

●Water butt, control cabinet, sheet steel or similar? Our step drill covers the most common applications, for material thicknesses up to 4 mm
●With our 15-step cone drill, you can always drill a suitable hole in sizes 4-32 mm without changing the drill, separate pre-drilling is also eliminated. The 10 mm triangular shaft fits into any standard drill chuck.
●You can use this step drill for materials such as mild steel, non-ferrous metals (e.g. aluminium, copper, brass, zinc), plastic and wood. Please note - our step drill is not suitable for stainless steel, a special alloy with cobalt is required.
●Thanks to an elaborate industrial cut, the drill gets its extra sharpness for an ideal cutting performance in different materials - even through brittle material such as plexiglass
●When drilling, it depends on the right speed, which depends on the material and drilling diameter. With our included speed table, the next hole will definitely be even better. And without lengthy internet research!


Description

Step Drill Bit [Diameter 4-32 mm, Extra Sharp] Made of HSS Steel | Cone Drill Bit with 15 Steps | Paring Drill for Mild Steel, NE Metal, Wood and Plastic