{"product_id":"master-530518-bi-metal-panc-delik-acma-testeresi-121-mm","title":"Master 530518 Bi-Metal Hole Saw 121 mm","description":"\u003cp\u003e\u003cb\u003eMaster 530518 Bi-Metal Hole Saw 121 mm\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003eIndustrial Infrastructure and HVAC Duct Openings\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThe \u003cb\u003eMaster 530518 Bi-Metal Hole Saw Ø121 mm\u003c\/b\u003e is a \u003cb\u003emaximum capacity\u003c\/b\u003e cutting accessory designed to create \u003cb\u003eclean, precise, large 121 mm diameter holes\u003c\/b\u003e for the \u003cb\u003elargest diameter and most critical industrial passages\u003c\/b\u003e on the market. This hole saw should be used with professional, heavy-duty drills that can withstand the highest torque and power an electric drill can deliver.\u003c\/p\u003e \u003cp\u003eThe product's superior performance is based on \u003cb\u003eBi-Metal (Dual Metal)\u003c\/b\u003e technology. The cutting teeth are made from \u003cb\u003eHigh-Speed Steel (HSS)\u003c\/b\u003e, which is resistant to intense wear and high-speed cutting, while the main body of the hole saw is made from an alloyed metal that provides impact absorption and flexibility. This combination makes the hole saw \u003cb\u003elong-lasting and resistant to breakage\u003c\/b\u003e, enabling fast and controlled cutting in a wide range of materials, including \u003cb\u003ethick steel, stainless steel, wood, drywall, plastic\u003c\/b\u003e, and \u003cb\u003ecomposites\u003c\/b\u003e. The \u003cb\u003eØ121 mm diameter\u003c\/b\u003e is a critical measurement, especially in large-scale HVAC (Heating, Ventilation, Air Conditioning) systems, industrial ventilation shafts, and main entry points for large cable\/pipe bundles.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eProduct Specifications\u003c\/b\u003e\u003c\/p\u003e \u003ctable border=\"0\" cellspacing=\"3\" cellpadding=\"0\"\u003e \u003cthead\u003e \u003ctr\u003e \u003ctd style=\"padding:.75pt .75pt .75pt .75pt\"\u003e \u003cp\u003eFeature\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"padding:.75pt .75pt .75pt .75pt\"\u003e \u003cp\u003eDetail\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e\n\n\u003ctr\u003e \u003ctd style=\"padding:.75pt .75pt .75pt .75pt\"\u003e \u003cp\u003e\u003cb\u003eProduct Name\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"padding:.75pt .75pt .75pt .75pt\"\u003e \u003cp\u003eMaster 530518 Bi-Metal Hole Saw\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:.75pt .75pt .75pt .75pt\"\u003e \u003cp\u003e\u003cb\u003eDiameter\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"padding:.75pt .75pt .75pt .75pt\"\u003e \u003cp\u003e\u003cb\u003eØ121 mm\u003c\/b\u003e (Largest Industrial Passage Diameter)\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:.75pt .75pt .75pt .75pt\"\u003e \u003cp\u003e\u003cb\u003eMaterial Structure\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"padding:.75pt .75pt .75pt .75pt\"\u003e \u003cp\u003e\u003cb\u003eBi-Metal\u003c\/b\u003e (HSS Teeth + Flexible Body)\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:.75pt .75pt .75pt .75pt\"\u003e \u003cp\u003e\u003cb\u003eCutting Depth\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"padding:.75pt .75pt .75pt .75pt\"\u003e \u003cp\u003eVarious (Determined by model and size group)\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:.75pt .75pt .75pt .75pt\"\u003e \u003cp\u003e\u003cb\u003eCompatible Device\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"padding:.75pt .75pt .75pt .75pt\"\u003e \u003cp\u003eIndustrial Type, High Torque Electric Drills\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:.75pt .75pt .75pt .75pt\"\u003e \u003cp\u003e\u003cb\u003eIntended Use\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"padding:.75pt .75pt .75pt .75pt\"\u003e \u003cp\u003ePrecise and Circular Hole Cutting at Maximum Diameter\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:.75pt .75pt .75pt .75pt\"\u003e \u003cp\u003e\u003cb\u003eAdvantage\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"padding:.75pt .75pt .75pt .75pt\"\u003e \u003cp\u003eHeavy industrial infrastructure compatibility, high efficiency in hard metal, superior durability\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\n\n\u003c\/table\u003e \u003cp\u003e\u003cb\u003eApplication Areas and Industries\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThe Master 530518 Bi-Metal Hole Saw is used in all heavy industries, mechanical installations, marine, and large-scale construction sectors where it is essential to create \u003cb\u003every large and infrastructurally important holes with a diameter of 121 mm\u003c\/b\u003e:\u003c\/p\u003e \u003cp\u003e\u003cb\u003eSectors\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003eHVAC and Industrial Air Conditioning Systems:\u003c\/b\u003e Preparing wall or panel passage holes for \u003cb\u003emain ventilation ducts, cooling tower pipes, and large air discharge pipes\u003c\/b\u003e in factories, data centers, and commercial buildings.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003eHeavy Industry and Machine Manufacturing:\u003c\/b\u003e Creating openings for \u003cb\u003elarge gauge panels, control covers, or very large cable entries\u003c\/b\u003e in industrial boilers, furnaces, or machine housings.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eMarine and Shipbuilding:\u003c\/b\u003e Drilling holes for \u003cb\u003emain ventilation and exhaust outlets\u003c\/b\u003e in large ship hulls, thick metal bulkheads, and insulated panels.\u003c\/p\u003e \u003cp\u003e\u003cb\u003ePlumbing and Sewer Infrastructure:\u003c\/b\u003e Preparing outlet holes for \u003cb\u003emain wastewater and drainage pipes\u003c\/b\u003e on the exterior of buildings.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eTelecommunications and Energy Infrastructure:\u003c\/b\u003e Preparing openings for large cable bundles in energy panels or telecommunication cabinets.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003eMain Duct Passages:\u003c\/b\u003e The \u003cb\u003eØ121 mm diameter\u003c\/b\u003e provides the critical tolerance to ensure industrial standard large ventilation ducts and pipe flanges can be installed \u003cb\u003ewithout air or water leakage\u003c\/b\u003e with gaskets.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003eChallenging and Thick Material Cutting:\u003c\/b\u003e Bi-metal HSS teeth provide the ability to cut \u003cb\u003equickly, controllably, and continuously\u003c\/b\u003e even in heavy metals like \u003cb\u003ethick steel and cast iron\u003c\/b\u003e, despite this large diameter.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eVibration and Impact Management:\u003c\/b\u003e The flexible alloy body of the hole saw \u003cb\u003eexcellently absorbs high torque and vibrations\u003c\/b\u003e that occur when working with large diameters, minimizing the risk of tool breakage or cracking.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eAbout the Product 121 mm Hole Saw: The Reliable Foundation of Industrial Infrastructure\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003eThe Pinnacle of Bi-Metal Technology: Ø121 mm\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eDrilling a gigantic hole like \u003cb\u003e121 mm\u003c\/b\u003e pushes the limits of hole saw design and material. A hole of this diameter requires the highest precision in terms of material integrity and cutting tool durability. The \u003cb\u003eMaster 530518 Bi-Metal Hole Saw\u003c\/b\u003e is designed to withstand this challenge: \u003cb\u003eHigh-Speed Steel (HSS) teeth\u003c\/b\u003e provide fast cutting, while the hole saw's \u003cb\u003eflexible body\u003c\/b\u003e successfully dampens even the most severe shocks that can occur during large-diameter cuts. This Bi-Metal construction ensures the hole saw delivers \u003cb\u003econtinuous and reliable heavy-duty performance\u003c\/b\u003e without costly and time-consuming failures.\u003c\/p\u003e \u003cp\u003e\u003cb\u003e121 mm: Functional and Critical Sealing\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eA 121 mm diameter is vital for creating an opening large enough not to restrict airflow or flow rate in the ventilation, exhaust, and main utility lines of large buildings and industrial facilities. The quality of the hole saw guarantees that the drilled hole is \u003cb\u003eperfectly circular and smooth\u003c\/b\u003e. These smooth cutting edges ensure large sealing gaskets and flanges fit perfectly on the surface, meeting even the \u003cb\u003emost critical sealing requirements\u003c\/b\u003e after assembly.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eMaximum Efficiency in Versatility\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThe Master 530518's ability to cut a wide range of materials, from steel to composites, prevents operators from constantly changing tools for different materials, especially in complex projects like shipbuilding and factory assemblies. This \u003cb\u003esingle-tool, broad application area\u003c\/b\u003e solution maximizes operational speed and efficiency at an industrial level.\u003c\/p\u003e \u003cp\u003eThe \u003cb\u003eMaster 530518 Bi-Metal Hole Saw Ø121 mm\u003c\/b\u003e, thanks to the \u003cb\u003eunique durability and flexibility offered by its Bi-Metal structure, its high precision at the critical industrial diameter of Ø121 mm\u003c\/b\u003e, and its \u003cb\u003ewide material cutting capability\u003c\/b\u003e, is an \u003cb\u003eessential and indispensable\u003c\/b\u003e cutting accessory for all professionals seeking \u003cb\u003efast, reliable, long-lasting, and highest capacity\u003c\/b\u003e hole-drilling solutions in the \u003cb\u003eHVAC, heavy industry, machine manufacturing, and large-scale infrastructure\u003c\/b\u003e sectors.\u003c\/p\u003e","brand":"Master","offers":[{"title":"Default Title","offer_id":46455549755588,"sku":"530518","price":576.55,"currency_code":"TRY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/9355\/6932\/files\/530518_1.jpg?v=1785267583","url":"https:\/\/www.karadayihirdavat.com\/en\/products\/master-530518-bi-metal-panc-delik-acma-testeresi-121-mm","provider":"Karadayı Hırdavat","version":"1.0","type":"link"}