Upgrade your cutting game with the Tactix Bi-Metal Construction Hole Saw with HSS M3 Cutting Teeth. With a variable tooth pitch of 4-6 TPI, experience efficient cutting without compromising quality. Its bi-metal construction and HSS M3 cutting teeth ensure durability and precision, making it the perfect choice for wood, metal, plastic, and non-ferrous metals.-Orange-Size (6.8x7x10.8)