Spyder 600887 13 Piece Bi-Metal Hole Saw Kit

Arachnophobia be darned, this is the type of spider you want to have in your garage. It adds versatility to your tool kit and will help you power through all of your jobs. Blade sizes include: 3/4-inch, 7/8-inch, 1-1/8-inch, 1-3/8-inch, 1-1/2-inch, 2-inch, 2-1/8-inch, 2-1/4-inch, and 2-1/2-inch. Each piece of this kit consists of a bi-metal composition. Instead of mixing multiple metals together, each piece has different metals that are layered together. That ensures that your tools will last longer and cut faster. It combines the flexibility of a spring steel backing with the enormous wear resistance of high-speed steel. Each tooth tip is made of hardened high-speed steel. They’re able to make quick, clean cuts through the toughest of materials. The best thing about bi-metal hole saws, they can cut through just about anything thanks to that composition. You can use this kit on wood, gypsum, cellular concrete, plastics (including PVC, nylon, and polyester), steel, cast iron, acrylic glass, and non-ferrous metals. You will be able to cut 5 times faster with Rapid Core Eject technology. It drops the core at the press of a button, speeding up your efficiency while at your work site. These universal arbors work with nearly any hole saw, too. So you don’t have to have a Spyder brand (but let’s be honest, you probably should). Spyder products are not only convenient and rugged, but award-winning to boot. They give contractors and DIY-ers alike the power to conquer tough demolition and construction jobs with unmatched precision and efficiency. Spiders aren’t scary when they’re working for you.