{"product_id":"diablo-snap-lock-plus-3-in-carbide-tipped-2-3-8-in-l-x-3-8-in-d-hole-saw","title":"Diablo Snap-Lock Plus 3 in. Carbide Tipped 2-3\/8 in. L X 3\/8 in. D Hole Saw","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eDiablo Snap-Lock Plus 3 in. Carbide Tipped Hole Saw\u003c\/strong\u003e delivers professional-grade cutting efficiency with a compact cutting length of 2-3\/8\" and a sturdy 3\/8\" shank. Built for durability and precision, this hole saw is designed to tackle demanding tasks in wood, plastics, and light metals, delivering cleaner edges and longer wear life thanks to carbide-tipped teeth.\u003c\/p\u003e \u003cp\u003ePart of the Snap-Lock Plus family, this 3\" hole saw accepts quick-change mandrels for rapid bit swaps on the job site. The Quick-Change System is engineered to minimize downtime, letting you move between saws without removing the mandrel. Note: Arbor is not included; pair with a compatible Snap-Lock Plus mandrel for a seamless setup.\u003c\/p\u003e \u003ch3\u003eWhat makes it stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCarbide-tipped teeth\u003c\/strong\u003e extend cutting life and stay sharper longer than standard bi-metal designs, delivering consistently clean holes even after multiple passes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3\" diameter\u003c\/strong\u003e is ideal for standard electrical boxes, venting, plumbing passes, and conduit openings in cabinetry, walls, and furniture projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-3\/8\" cutting length\u003c\/strong\u003e provides controlled depth in common wall and cabinet materials, reducing chatter and wandering for plainer edges.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3\/8\" shank\u003c\/strong\u003e fits a wide range of drill chucks and mandrels, ensuring broad compatibility with your existing setup.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuick-Change System\u003c\/strong\u003e compatible with Snap-Lock Plus Mandrels (DHSAR375, DHSAR500, DHSARSDS) for fast, tool-free bit swaps on the fly.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eArbor not included\u003c\/strong\u003e—use only with a compatible Snap-Lock Plus Mandrel System for safe, reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRouting electrical openings for outlets, junction boxes, and conduit runs in wood, plywood, and composite panels.\u003c\/li\u003e \u003cli\u003eCreating ventilation or plumbing pass-throughs in cabinets, walls, and pre-fabricated enclosures.\u003c\/li\u003e \u003cli\u003eGeneral-purpose hole cutting in soft metals and plastics where a durable, long-lasting hole saw is beneficial.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to get the best results\u003c\/h3\u003e\n\u003col\u003e \u003cli\u003eMount the hole saw to a compatible Snap-Lock Plus mandrel and secure firmly.\u003c\/li\u003e \u003cli\u003eMark the pilot location and start at a low drill speed to establish the center.\u003c\/li\u003e \u003cli\u003eApply steady, moderate pressure and let the carbide teeth do the cutting—avoid forcing the tool through material.\u003c\/li\u003e \u003cli\u003eFor metal or dense plastics, use light lubrication or cooling to reduce heat buildup and extend tooth life.\u003c\/li\u003e \u003cli\u003eAfter cutting, remove chips and deburr the edge for a clean finish.\u003c\/li\u003e\n\u003c\/ol\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDiameter: 3 in\u003c\/li\u003e \u003cli\u003eCutting length: 2-3\/8 in\u003c\/li\u003e \u003cli\u003eShank diameter: 3\/8 in\u003c\/li\u003e \u003cli\u003eMaterial: Carbide tipped\u003c\/li\u003e \u003cli\u003eNumber in package: 1\u003c\/li\u003e \u003cli\u003eArbor Included: No\u003c\/li\u003e \u003cli\u003eCompatible Arbors: DHSAR375 3\/8 in. Snap Lock Plus Mandrel System, DHSAR500 7\/16 in. Snap Lock Plus Mandrel System, DHSARSDS SDS Snap Lock Plus Mandrel System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Diablo","offers":[{"title":"Default Title","offer_id":52195911401746,"sku":"2798866","price":41.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/2798866_A.eps_High.jpg?v=1776117528","url":"https:\/\/nationalhardwaregroup.com\/products\/diablo-snap-lock-plus-3-in-carbide-tipped-2-3-8-in-l-x-3-8-in-d-hole-saw","provider":"National Hardware Group","version":"1.0","type":"link"}