{"product_id":"mk-morse-mhsg40-hole-saw-2-5-in-tungsten-carbide","title":"Mk Morse mhsg40 Hole Saw 2.5 in Tungsten Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MK MORSE mhsg40 is a tungsten carbide-tipped hole saw designed for cutting through hard and abrasive materials that would quickly wear out standard bi-metal blades. Part of the MHSG series, it features a steel body with a gulleted tungsten carbide cutting edge built to last through demanding applications in tile, masonry, cast iron, and composites. The saw has a 2.5-inch diameter and a 1-15\/16-inch cutting depth, making it suitable for deep penetration work. It operates in the 70 to 205 RPM range and mounts via a 5\/8-18 arbor with a 3\/8-inch hex shank. A 1\/4-inch diameter by 3-3\/32-inch pilot drill is included. Electricians, plumbers, HVAC techs, and general contractors rely on this saw for jobs where standard tooling fails.\u003c\/p\u003e\u003cp\u003eThe mhsg40 is suited for both residential and commercial applications where cutting through hard or thin materials is required. The gulleted carbide edge clears debris efficiently and reduces the risk of chipping that can occur with standard carbide-tooth designs. Typical installation scenarios include cutting openings in ceramic tile, cement board, fiberglass panels, acoustic tile, computer flooring, and cast iron. The saw is also rated for use on asbestos board, brick, cinderblock, composites, Formica, hardened steel, and particleboard, giving it broad utility across multiple trades.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTungsten carbide cutting edge outlasts bi-metal saws in hard and abrasive materials\u003c\/li\u003e\n\u003cli\u003eGulleted edge design reduces chipping risk in thin or brittle materials\u003c\/li\u003e\n\u003cli\u003e2.5-inch diameter with 1-15\/16-inch cutting depth for through-penetration work\u003c\/li\u003e\n\u003cli\u003eSteel body construction for durability under repeated use\u003c\/li\u003e\n\u003cli\u003e3\/8-inch hex shank fits standard 3\/8-inch chuck drills\u003c\/li\u003e\n\u003cli\u003eCompatible with arbor MA35PSCT for secure mounting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with arbor MA35PSCT. Applicable materials include acoustic tile, asbestos board, brick, cast iron, cement board, ceramic, cinderblock, composites, computer flooring, fiberglass, Formica, hardened steel, and particleboard.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis hole saw is installed by a licensed tradesperson or experienced technician using a standard 3\/8-inch chuck drill rated for the 70 to 205 RPM operating range. Before beginning any cut, secure the workpiece firmly and ensure the pilot drill is properly seated in the arbor. Wear appropriate PPE including eye and respiratory protection, especially when cutting cement board, ceramic, or other dust-generating materials. Do not exceed the rated RPM range, as overspeed can damage the cutting edge and reduce tool life.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Depth\u003c\/strong\u003e: 1-15\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor Thread\u003c\/strong\u003e: 5\/8-18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePilot Drill Diameter\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePilot Drill Length\u003c\/strong\u003e: 3-3\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Speed\u003c\/strong\u003e: 70 to 205 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Hex Shank, 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChuck Size\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Material\u003c\/strong\u003e: Tungsten Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: MHSG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MK MORSE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: mhsg40\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MK MORSE","offers":[{"title":"Default Title","offer_id":51525445779762,"sku":"MHSG40","price":58.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/mk-morse-mhsg16.jpg?v=1785473918","url":"https:\/\/voomisupply.com\/products\/mk-morse-mhsg40-hole-saw-2-5-in-tungsten-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}