DIABLO DHS3500 - 3-1/2" Hole Saw drill and saves on battery power

and saves on battery power

40-fold increase of manual force due to special joint design

Durable bi-metal blade

3/8-16 Type 20-AG H3 tap for coarse-thread applications

DIABLO DHS3500 - 3-1/2" Hole Saw drill and saves on battery powerDiablo introduces Carbide Teeth Hole Saws, the first hole saws on the market to cut both wood and metal (wood, nail embedded wood, plastic, aluminum, metal, cast iron, stainless steel and metal). Delivering up to 50X longer cutting life than bi metal, these new carbide teeth hole saws offer faster cutting performance and increased productivity. Features 62 mm (2 3 8") cutting depth for 40% deeper holes in 1 pass and increased productivity Fits with