Irwin 373312BX Marathon 3-1/2" Bi-Metal Hole Saw


Irwin 373312BX  Marathon 3-1/2" Bi-Metal Hole Saw
Irwin 373312BX  Marathon 3-1/2" Bi-Metal Hole Saw
Irwin
Item# IRW-373312BX
Price
$15.54
Availability: Usually ships NEXT business day
Quantity

Product Information



Irwin 373312BX Marathon 3-1/2" Bi-Metal Hole Saw

Bi-Metal Construction - for toughness and long life

Electron Beam Weld - for stronger, longer lasting teeth

4/6 Variable Pitch Teeth - for reduced noise and improved performance

Variable Depth Gullets - provides more efficient chip clearance

Will cut holes in aluminum, copper, iron, stainless steel and zinc

The IRWIN 373312BX 3-1/2" Bi-Metal Hole Saw is crafted from the highest quality bi-metal. The teeth are attached to a carbon steel body by a process called electron beam welding. The result is a tool composed of two types of metal welded edge-to-edge - also know as bi-metal construction. Because the IRWIN Hole Saws are engineered and manufactured for exceptional sharpness and durability, they will cut much more than wood. These saws will also cut holes in aluminum, copper, iron, stainless steel and zinc. The hole saws also have a tooth "pitch" that varies from 4 to 6 teeth per inch. This reduces harmonics and improves performance. Also, the variation in depth of gullets between the blade's teeth provides more efficient chip clearance, giving you greater cutting speed.
Other Item Details

Brand: Marathon
Manufacturer: Irwin
Model: 373312BX
Manufacturers Part Number: 373312BX
SKU: IRW-373312BX
UPC: 024721001092
Shipping Weight: 0.8 lbs