{"product_id":"lenox-metalmax-3-in-d-x-3-8-in-diamond-metal-metal-cut-off-blade","title":"Lenox MetalMax 3 in. D X 3\/8 in. Diamond\/Metal Metal Cut-Off Blade","description":"\u003cdiv\u003e\n\u003cp\u003eTake metal cutting to the next level with the Lenox MetalMax 3 in. Diamond\/Metal Metal Cut-Off Blade. Designed for die grinders, this blade blends industrial diamond action with metal-cutting precision to deliver fast, clean cuts on metal stock while standing up to repeated use in demanding shop environments.\u003c\/p\u003e \u003ch2\u003eWhy this blade stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiamond\/Metal construction\u003c\/strong\u003e targets tough metal surfaces with exceptional wear resistance, helping the blade stay sharper longer and deliver consistent cuts through steel, stainless steel, and other hard alloys.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3 in. diameter with a 3\/8 in. arbor\u003c\/strong\u003e provides compatibility with a wide range of standard die grinders, making it a versatile addition to your toolkit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e0.050 in. thickness\u003c\/strong\u003e strikes a balance between aggressive cutting and control, producing precise profiles with reduced burrs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum speed 20,300 rpm\u003c\/strong\u003e ensures the blade performs at high revs for quick cuts while maintaining durability under load.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSingle blade in bulk packaging\u003c\/strong\u003e makes it ideal for workshop stocking and replacing worn blades without overpaying for packaging.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand and lineage\u003c\/strong\u003e—Lenox MetalMax blends trusted LENOX engineering with a specialized metal-cutting profile for professional results.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cp\u003ePerfect for fabrication shops, automotive work, and maintenance tasks where metal must be cut efficiently. Use it to trim brackets, channels, tubing, and other metal stock on a die grinder, where precise, fast cuts save time and reduce secondary finishing. Its diamond\/metal formulation helps maintain edge integrity during repeated cuts, so you aren’t stuck swapping blades mid-project.\u003c\/p\u003e \u003ch2\u003eHow to get the best results\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eOperate your die grinder at or below the blade’s maximum speed of 20,300 rpm to preserve edge life and cut quality.\u003c\/li\u003e \u003cli\u003eSecure the workpiece and use steady, moderate feed pressure—let the blade do the work to minimize heat and edge glazing.\u003c\/li\u003e \u003cli\u003eEnsure the arbor size matches your tool (3\/8 in. arbor) and use proper guards and PPE for metal-cutting applications.\u003c\/li\u003e \u003cli\u003eInspect the blade for wear and replace when cutting performance declines to maintain clean, safe cuts.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 3 in.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.050 in.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eArbor Size:\u003c\/strong\u003e 3\/8 in.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Diamond\/Metal\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum Speed:\u003c\/strong\u003e 20,300 rpm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Die Grinders\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIn Package:\u003c\/strong\u003e 1 blade\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging Type:\u003c\/strong\u003e Bulk\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Lenox; \u003cstrong\u003eSub Brand:\u003c\/strong\u003e MetalMax\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Lenox","offers":[{"title":"Default Title","offer_id":52181671641362,"sku":"2499648","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/2499648_A.eps_High.jpg?v=1775679184","url":"https:\/\/nationalhardwaregroup.com\/products\/lenox-metalmax-3-in-d-x-3-8-in-diamond-metal-metal-cut-off-blade","provider":"National Hardware Group","version":"1.0","type":"link"}