Feature(may vary by option.)

●PROFESSIONAL HOLE SAW DESIGN - Features enhanced durability, clean performance and easier removal of plugs in multiple materials
●Upgraded M42 Alloy - Contains 8% cobalt alloy to withstand high temperature applications, and it is stronger for cleaner cuts
●Triangular Chip Clearance Slot Design - Improves plug removal efficiency and reduces heat due to triangular shark tooth shape
●ADVANCED Tooth Design - Hole saws feature alternating teeth for performance, faster and more durable in wood, metal, and plastic
●Reinforced shoulders - provide extra strength and longer life of hole saws

[4-3  & 8   M42 1-tlg]

Description

4 1/2" Bi-Metal Hole Saw