Bosch's line of step drills offer the ability to drill multiple holes with a single bit. Cuts are clean and accurate even in the toughest material. Ideal for electrical, plumbing and HVAC contractors. Bosch, the #1 power tool accessory company in the world, invests in research and development and we listen to our customers. This leads to innovation that provides and enhances performance on the jobsite. Better Accessories, Better Results.
- Self-starting point starts on contact
- Super-hard titanium coating lasts up to six times longer than high-speed steel
- Three-flat shank for reduced slippage
- Resharpenable cutting edge provides longer tool life