IRWIN part description

Features and Benefits:

  • High speed blasting along the cutting edge strengthens the blade to reduce breaks and increase durability
  • Patented T2 Technology reduces cutting forces on each tooth and optimizes chip removal to allow efficient cutting in the widest range of materials
  • Shatterproof, shock resistant, precision milled teeth
  • 10/14 teeth per inch
  • Ideal for use cutting non ferrous metal, wood, plastics and composites, fire and rescue

This reciprocating blade features a bi-metal construction. They are all purpose blades for all woods, nail embedded wood, composition material, plastic, ferrous and non-ferrous metals.

IRWIN 20577 Cross Reference

We have 2 alternatives for the 20577 by IRWIN:

IRWIN TOOLS® is a leading manufacturer and distributor of high-grade power tools, hand tools, and power tool accessories for trade professionals worldwide. The brand's products meet the needs of fleet managers and professional mechanics who demand durability and unparalleled performance from the tools they need. IRWIN TOOLS' product portfolio includes popular and widely used brands like the Vise-Grip®, IRWIN®, Quick-Grip®, Marathon®, Strait-Line®, Speedbor®, Marples®, Hanson®, and Unibit®. For more than 100 years, continuous innovation has been the benchmark of IRWIN TOOLS. Since its establishment in 1885, with the advent of the first IRWIN Auger Bit, IRWIN has been leading the industry in creating professional-grade tools for mechanics and merchants.

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