3.5" Diamond Grit Hole Saw for Cutting Granite, with Mandrel

The Bosch HDG312 3.5" diamond grit hole saw, along with the HDGQA mandrel is a perfect solution for cutting though hard surfaces such as granite. The saw has a cutting depth of 1.5", plenty to get though a countertop. The vacuum brazed diamond grit teeth cuts through stone surfaces quicker while lasting longer than a traditional hole saw (it is recommended to use water when drilling). The included mandrel makes centering and starting the hole a simple process. It's quick quick change feature allows you to change hole saw sizes quickly, as well as simple plug removal. The hole saw and mandrel kit is a perfect solution for cutting a 3.5" hole in any hard surface, it would work well for cutting the 3.5" hole required by Hubbell RCT boxes.  Specifications: Hole size: 3.5" Color: BlackCutting depth: 1.5"Diamond grit teethIncludes mandrel1 year warranty Specifications  Hole size: 3.5"Color: BlackCutting depth: 1.5"Diamond grit teethIncludes mandrel1 year warranty Downloads (PDF's) None a