Multi-Materials Hole Saw, 4-1/4", 4" Depth of Cut, CarbideIdeal 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

Features better carbide for longer life and less chipping of teeth

Features 2 slots for a pen or marker

Full flow solid brass swivel joint and machined brass fittings

Enclosed feed screw to eliminate clogging and jamming

Optimized grind angles deliver improved sharpness for less repeat cuts

Ergonomic dual-material grips on these electrical pliers provide enhanced comfort and control for extended use in demanding electrical applications

The RAPIDSTOP™ Brake provides stop times under 2 seconds with an abrasive disc

Includes: (6) Sets of screw fasteners

Plastic safe lubricant

Flywheels designed for excellent pump cooling

Ideal for sealing collars

Made with a domed handle to comfortably apply extra torque