Irwin Hole Saw 2-1/4"

PRODUCT OVERVIEW

Variable depth gullets provide more efficient chip clearance, 4/6 variable pitch teeth for reduced noise and improved performance. Electron beam weld for stronger, longer lasting teeth.

Product Details

Applicable Materials	Aluminum Copper Iron Wood
Arbor Size	3/8 in
Body Material	Bi-Metal
Color	Blue
Cutting Edge Material	HSS
Diameter	2-1/4 in
Length	3-1/2 in
Shank Type	Hex
Speed Rating	150 rpm
Teeth Per Inch	4/6
Tooth Type	Variable Pitch

Features

• Variable depth gullets provide more efficient chip clearance
• 4/6 variable pitch teeth for reduced noise and improved performance
• Electron beam weld for stronger, longer lasting teeth
• Bi-metal construction for toughness and long life