Halls CC2 16-30.5mm Sheet & Tube DrillThe Halls CC O CONECUT® Sheet & Tube Drill Bit is designed for drilling sheet metal and tubes. Its high-speed steel construction ensures durability and efficient cutting.Features Suitable for sheet and tube materials High-speed steel constructionSpecifications Brand: Halls MPN: CC2 EAN: 5033210020068 Size Range: 16 - 30.5mm Chuck: 3/8in/10mm