{"product_id":"dt373314bx-irwin-373314bx-hole-saw-3-14-in-bi-metal-variable-pitch-teeth-46-electron-beam-welded","title":"IRWIN, 373314BX, Hole Saw, 3-1\/4 in, Bi-Metal, Variable Pitch Teeth 4\/6, Electron Beam Welded","description":"\u003cp\u003e\u003cspan\u003eThe 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.\u003c\/span\u003e\u003c\/p\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVariable depth gullets provide more efficient chip clearance\u003c\/li\u003e\n\u003cli\u003eElectron beam weld for stronger, longer lasting teeth\u003c\/li\u003e\n\u003cli\u003e4\/6 Variable pitch teeth for reduced noise and improved performance\u003c\/li\u003e\n\u003cli\u003eBi-metal construction for toughness and long life\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHole Saw\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3.600 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Bi-Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeeth Pitch:\u003c\/strong\u003e 4\/6 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelding Type:\u003c\/strong\u003e Electron Beam Welded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 4.600 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.300 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.608 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United States\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRWIN","offers":[{"title":"Default Title","offer_id":47737263358139,"sku":"DT373314BX","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/5763\/0651\/files\/58f64307018181b435e64a3c834f4598060dc224-large.png?v=1778686989","url":"https:\/\/wiscocatalog.myshopify.com\/products\/dt373314bx-irwin-373314bx-hole-saw-3-14-in-bi-metal-variable-pitch-teeth-46-electron-beam-welded","provider":"Wisco Catalog","version":"1.0","type":"link"}