Safety and Durable: Heat-treated high carbon steel with black coating surface, allows for a more aggressive cut, anti-rust and durable
Fast and Clean: Smoothly finish, sharp teeth reduces resistance during cutting and allows fast and clean cuts
Wide Application: Suitable for soft wood, thin PVC panel and thin plywood, but not for metal and hard wood. Excellent tool for home DIY-easy to switch different cutting sizes
Warmly Tips: Can be used with a standard electric drill, impact drill, If you need very precise holes, please use a saw machine. Not for use for cutting depths beyond about 1"(25 mm)