Rotozip 1/4 in. X 1.2 in. L Steel Window/Door Zip Bit 1 pk

The Rotozip WD1 1/4 inch window and door drywall cutting bit is to be used with a power tool to help cut window and door drywall. For faster window and door opening cuts in drywall. Also works in foam board. It features a silver-metallic color.