{"product_id":"freud-dmamm1120-multi-material-hammer-drill-bit-1-2in","title":"Freud DMAMM1120 Multi-material Hammer Drill Bit 1\/2in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe FREUD DMAMM1120 is a carbide tipped hammer drill bit engineered for multi-material applications across tile, masonry, concrete, wood, and metal. Measuring 1\/2 inch in diameter with a 4-inch flute length and 6-inch overall length, this bit is built for trade professionals who need reliable performance across varied substrates on the same job. The carbide tip is processed through a specialized brazing and hardening method that extends working life and maintains cutting speed over repeated use. The multi-ground grip point tip geometry initiates contact aggressively, producing clean, fast holes with minimal wandering at start.\u003c\/p\u003e\u003cp\u003eThis hammer drill bit is suited for residential and commercial construction, renovation, and mechanical installation work where drilling through mixed or unknown materials is common. The shank is impact-rated for use in both corded and cordless hammer drills and impact drivers, giving installers flexibility across tool platforms. Electricians, plumbers, HVAC technicians, and general contractors will find this bit performs consistently when core drilling through composite assemblies or penetrating masonry and tile in retrofit scenarios.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCarbide tip with proprietary brazing and hardening process for extended service life\u003c\/li\u003e\n\u003cli\u003eMulti-ground grip point tip design for aggressive starts and clean hole entry\u003c\/li\u003e\n\u003cli\u003eImpact-rated shank for compatibility with corded and cordless drill drivers and hammer drills\u003c\/li\u003e\n\u003cli\u003eEffective in tile, masonry, concrete, wood, and metal without bit changes\u003c\/li\u003e\n\u003cli\u003e1\/2 inch diameter with 4-inch flute length and 6-inch overall length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 1\/2-inch chuck corded and cordless hammer drills and impact drivers across residential and commercial applications in tile, masonry, concrete, wood, and metal substrates.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified tradesperson familiar with rotary and hammer drilling procedures. Confirm the drill chuck is fully tightened and the tool is set to the correct mode before operation. Always wear eye protection and appropriate PPE when drilling into masonry or tile. Inspect the bit tip for wear or damage before each use and replace if carbide shows chipping or degradation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.85 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: FREUD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: DMAMM1120\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DIABLO","offers":[{"title":"Default Title","offer_id":51559680868658,"sku":"DMAMM1120","price":77.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8adcdb56590922804c05299aa5be4173.jpg?v=1786437990","url":"https:\/\/voomisupply.com\/products\/freud-dmamm1120-multi-material-hammer-drill-bit-1-2in","provider":"Voomi Supply","version":"1.0","type":"link"}