•Bi-metal holesaws work excellently in sheet metal and all types of plastics
•Impact-resistant construction, ideal for use with impact drivers
•Shallow cutting depth specifically designed for sheet metal applications
•Depth stopper helps prevent the holesaw from cutting fully through the material
•Bi-metal construction provides increased wear resistance
•1/4" hex shank for use with compatible power drills and impact drivers
•HSS pilot drill for precise starting and cutting
•Ejector spring enables quick and easy removal of the core
•7/9 teeth per inch for efficient cutting performance
•Designed for professional use in sheet metal and plastic applications
•Engineered to improve productivity through controlled cutting depth and fast core removal