Multi-Materials Hole Saw, 4-1/4", 4" Depth of Cut, Carbide Lithium Greases 3-Flat Secure-Grip™ shanks reduce bit

3-Flat Secure-Grip™ shanks reduce bit slippage in the chuck

Equipped with metal clasps

ensuring minimal exposure

Available in a range of grades

Multi-Materials Hole Saw, 4-1/4", 4" Depth of Cut, Carbide Lithium Greases 3-Flat Secure-Grip™ shanks reduce bitIdeal for 4" duct pipe and bendable duct pipe Large carbides and aggressive tooth design cuts through material faster for rough in applications High performance carbides are brazed to the cutting edge for durability and to help prevent tooth loss Carbide teeth are optimized to cut through a variety of materials Specifications Imperial Diameter 4 1 4" Depth Of Cut 4" Material Carbide Country Of Origin China