4-1/2″ Bi-Metal Hole Saw

Description

4-1/2″ Bi-Metal Hole Saw. Cobalt Matrix, High Speed Steel Cutting Edge Is Laser Welded To A High Alloy Steel Back. Rc 67 Hardness. Professional Grade. 4/6 Variable Pitch Teeth. Cuts Stainless Steel, Metals, Wood, Nail Embedded Wood, Fiberglass, Composite, And Plastic. 1-1/2″ Cutting Depth, Designed To Cut Through 2X4 Wood. Shatter Resistant. Accepts Standard Arbors. Pipe Entrance 4″
Diameter In Inches: 4-1/2″
Diameter In Mm: 114Mm
Pipe Tap In Inches: 4-1/2″