{"product_id":"milwaukee-49-57-3500-annular-cutter-3-5-in-steel","title":"Milwaukee 49-57-3500 Annular Cutter 3.5 in Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MILWAUKEE 49-57-3500 is a threaded steel annular cutter designed for use in electromagnetic and magnetic drill presses. The cutter features carbide teeth arranged in an alternating cutting pattern that reduces cutting time compared to standard twist drill bits. It produces holes up to 2 inches deep in steel, stainless steel, cast iron, and aluminum. A spring-loaded, self-ejecting center pin doubles as a centering pin for accurate hole placement and ejects the plug quickly after each cut. The M18 x 1.5 shank provides a secure threaded connection to compatible arbors.\u003c\/p\u003e\u003cp\u003eThis cutter is suited for fabrication shops, ironworkers, pipefitters, electricians, and mechanical contractors who regularly drill large-diameter holes through structural steel, plate, pipe, and other ferrous and non-ferrous metals. The 3.5-inch diameter makes it appropriate for heavy structural work and conduit or pipe penetrations where precise, clean holes are required. It is sold as a single unit and is intended for professional trade use with electromagnetic drill press systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCarbide teeth resist abrasion and extend cutter service life\u003c\/li\u003e\n\u003cli\u003eAlternating tooth geometry accelerates material removal in steel and cast iron\u003c\/li\u003e\n\u003cli\u003eSpring-loaded self-ejecting pin centers the cut and removes the plug without extra tooling\u003c\/li\u003e\n\u003cli\u003eThreaded M18 x 1.5 shank compatible with standard annular cutter arbors\u003c\/li\u003e\n\u003cli\u003eCuts up to 2 inches deep in steel, stainless steel, cast iron, and aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with electromagnetic drill presses using threaded arbor connections. For use with arbor 49-57-0030 on Milwaukee 4262-1 magnetic drill press or arbor 49-57-0010 on Milwaukee 4292-1 magnetic drill press. Also compatible with a No. 3 Morse taper arbor assembly 49-57-0010. Fits most electromagnetic drill presses that accept threaded annular cutter shanks.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use of annular cutters should be performed by qualified trades personnel familiar with magnetic drill press operation. Ensure the drill press is powered down and the magnetic base is disengaged before changing or seating the cutter. Verify the arbor thread engagement is fully secured before operation. Follow applicable OSHA and site safety requirements when drilling overhead or in confined structural spaces.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Diameter\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Cut Depth\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTooth Form\u003c\/strong\u003e: Alternating carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Thread Size\u003c\/strong\u003e: M18 x 1.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Materials\u003c\/strong\u003e: Steel, stainless steel, cast iron, aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1.8 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 4.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 4.55 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 3.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 0045242203307\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MILWAUKEE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 49-57-3500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE","offers":[{"title":"Default Title","offer_id":51347324961074,"sku":"49-57-3500","price":711.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310513217.jpg?v=1782101631","url":"https:\/\/voomisupply.com\/products\/milwaukee-49-57-3500-annular-cutter-3-5-in-steel","provider":"Voomi Supply","version":"1.0","type":"link"}