VersaDrive TCT Holecutters are a high performance solution for cutting larger diameter holes quickly and effectively. Premium grade Tungsten carbide teeth provide ultimate cutting performance in a wide range of Structural steels including Stainless Steel and Cast Iron.These are rapidly becoming the go-to, alternative solution for fabricators and steel erectors needing to drill through heavy steel in locations and on projects where a rotary drill is more convenient and possibly safer than a Magnetic drill. VersaDrive TCT Holecutters have a patented non-slip, Hex shank suitable for use in any standard 1/2 drill chuck for cordless or pistol drills or used with a VersaDrive Rapid Lock adapter for use in a wide range of powertools such as Magnetic Drills.Features & Benefits- Massive 70mm reach with 55mm depth of cut- Premium quality Tungsten Carbide teeth- Perfect for drilling heavy steel in remote locations- High strength, non-slip shank design- Use in standard 1/2" drill chuck or with