Rotabroach Site H3ro Step Drill

The rotabroach site h3ro step drill is expertly engineered for high-performance drilling into thin gauge materials. Featuring a spiral flute and split point design, it ensures smooth and precise cuts while reducing the risk of material deformation. Its unique heat-resistant coating enhances durability and extends tool life, making it an efficient and reliable solution for professional use. Features and benefits drill new holes and expand thin gauge material with an impact wrench and site h3ro utilise in site h3ro holders for impact wrenches or any standard drill chuck holes from 4mm to 30mm in diameter, each step 5mm high performance coating for up to 75% longer tool life suitable for use in standard 3 jaw drill chucks all step drills include a spiral flute with a 118 degree point specifications diameter range: 4mm 20Mm shank: 7 16 hex impact shank

The rotabroach site h3ro step drill is expertly engineered for high-performance drilling into thin gauge materials. Featuring a spiral flute and split point design, it