{"product_id":"starrett-65618-hole-saw-1-1-4-in-carbide-tipped","title":"Starrett 65618 Hole Saw 1-1\/4 in Carbide Tipped","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe STARRETT 65618 is a carbide-tipped hole saw designed for cutting clean, accurate holes in a range of hard and abrasive materials. With a 1-1\/4 inch saw diameter and a 1-5\/8 inch cutting depth, this saw handles applications where standard bi-metal saws wear prematurely. The toothed cutting edge and constant pitch pattern deliver consistent results across varied material densities. It ships as a single, non-arbored unit, so a compatible arbor must be sourced separately. Tradespeople and installers working with fiberglass, masonry, or dense panel materials will find this saw well-suited to production and service work alike.\u003c\/p\u003e\u003cp\u003eThe 65618 is intended for use in fiberglass panels, Formica laminate, masonry brick, MDF, plaster, and suspended floor assemblies. It is a strong choice for HVAC installers cutting access openings in composite or masonry surfaces, plumbers routing through framed walls with mixed materials, and general contractors handling finish or retrofit work where material hardness rules out standard steel-tooth saws. The 1-1\/4 inch diameter is commonly used for conduit knockouts, pipe penetrations, and similar small-diameter through-holes in rigid substrates.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1-1\/4 inch saw diameter for small-diameter penetrations in rigid materials\u003c\/li\u003e\n\u003cli\u003e1-5\/8 inch cutting depth accommodates standard framing and panel thicknesses\u003c\/li\u003e\n\u003cli\u003eCarbide-tipped construction resists wear on abrasive surfaces like masonry and fiberglass\u003c\/li\u003e\n\u003cli\u003eToothed cutting edge with constant pitch pattern for consistent, predictable cuts\u003c\/li\u003e\n\u003cli\u003eNon-arbored design — pairs with a separately sourced arbor for use in standard drill chucks\u003c\/li\u003e\n\u003cli\u003eRated for fiberglass, Formica, masonry brick, MDF, plaster, and suspended floor materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with fiberglass, Formica laminate, masonry brick, MDF, plaster, and suspended floor assemblies. Requires a separately sourced arbor; not compatible with direct-mount drill chucks without one.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified tradesperson familiar with rotary cutting tools and the substrate being penetrated. Secure the workpiece fully before cutting and ensure the drill or driver is set to an appropriate speed for carbide-tipped saws in hard materials — consult the drill and saw manufacturer guidelines for recommended RPM by material. Because this saw is non-arbored, confirm arbor compatibility before use. Always wear eye protection and dust control measures when cutting masonry, fiberglass, or MDF, as these materials generate fine particulate.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaw Diameter\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Depth\u003c\/strong\u003e: 1-5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaw Material\u003c\/strong\u003e: Carbide Tipped\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Toothed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch Pattern\u003c\/strong\u003e: Constant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbored\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Fiberglass, Formica, Masonry Brick, MDF, Plaster, Suspended Floor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: STARRETT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 65618\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STARRETT","offers":[{"title":"Default Title","offer_id":51690609180978,"sku":"65618","price":39.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/696aef6c20c8091cbbabb652ab462cf0.jpg?v=1788272552","url":"https:\/\/voomisupply.com\/products\/starrett-65618-hole-saw-1-1-4-in-carbide-tipped","provider":"Voomi Supply","version":"1.0","type":"link"}