IRWIN 373314BX 3-1/4-Inch Bi-Metal Hole Saw

by Irwin

Product Description

From the Manufacturer

The IRWIN 373314BX 3-1/4" 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.

Product Description

IRWIN now has a full line of bi-metal hole saws designed for the professional and made to provide long-lasting performance for use in general construction, plumbing, electrical and remodeling applications. IRWIN hole saws are intelligently designed and engineered for high performance. Made from the highest quality materials, you can count on these hole saws to be durable, dependable and a superior value. U.S.A. Material Type: General Industry, Professional Series: Yes, Bi-Metal: Yes, Saw Size (in.): 3 1/4, Tooth Design Pitch (in.): 4/6, Saw (qty.): 1

Product Details

• Product Dimensions: 3.6 x 2 x 4.5 inches ; 8 ounces
• Shipping Weight: 10.4 ounces (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B0009WY67W
• Item model number: 373314BX
• Amazon Best Sellers Rank: #203,209 in Home Improvement (See Top 100 in Home Improvement)