HOLE SAW, 4-1/2", LONG LASTING BI-METAL CONSTRUCT - Irwin

The Irwin 4-1/2" Hole Saw is a long-lasting bi-metal hole saw that is perfect for a variety of applications. It features a thick backing plate that resists damage and increases life, and a patented VARI-TOOTH design that optimizes cutting for fast cuts and long tool life. The bi-metal construction creates a hardened edge to minimize tooth stripping.

Key Features:

• SPEED SLOT features a staircase design for easy plug removal
• Enhanced tooth geometry, a thin kerf design, and an advanced coating contribute to the efficiency of the cutting process
• Shatterproof and shock resistant
• Resists tooth strippage
• Lenox's unique tooth shape evenly distributes cutting force over a wider area of the tooth

Applications:

• Drywall
• Wood
• Metal
• Masonry

Benefits:

• Long-lasting bi-metal construction
• Patented VARI-TOOTH design for fast cuts and long tool life
• Thick backing plate resists damage and increases life
• Resists tooth strippage