Esuphands HSS BiMetal 512 inch Hole Saw with Arbor MandrelHeavy Duty Steel Design for Wood Planks Cornhole BoardsAluminum Drywall and Plastics140mm

HIGHPERFORMANCE MATERIAL The 5 12 inch diameterhole saw is made of M42 highspeed steel and bimetal with higher hardness and toughness It combines durability and rust resistance with excellent cutting ability HIGH PRECISION The upgraded design of super sharp saw teeth increases the wall thickness of the hole saw which can minimize the loss of teeth and prolong the service life of the hole saw when it is working PRODUCT QUALITY The best cutting performance of highquality bimetal belts and highspeed steel teeth combined with the design of untethered clean edge which ensures smooth and clean cutting of the hole saw blade The spring on the drill will automatically push the disc out of the saw as soon as the hole is complete PRODUCT APPLICATION Multisize hole saw can cut holes of the diameter you need on wood plywood plastic gypsum board soft gypsum corn perforated board and thin metal and also suitable for air ducts speakers ceiling lights etc home project NOTES TO CUSTOMERS Please be careful when working safety first If you have any questions about our hole saws please feel free to get in touch with us on your order we are more than happy to assist you with all your questions about the product