| Products 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. IRWIN bi-metal 3 1/2 inch hole saw has super sharp teeth that cuts faster and dulls lessVariable 4/6 pitch tooth design provides more efficient chip clearanceBi-metal construction for toughness and long lifeElectronic beam weld for stronger, longer lasting teethCuts through a variety of materials, including: aluminum, copper,iron, stainless steel, wood andzincModel 373312BX |
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