{"product_id":"freud-dmapl4040-sds-plus-hammer-bit-3-16x4x6-full-carbide","title":"Freud DMAPL4040 Sds-plus Hammer Bit 3\/16x4x6 Full Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe FREUD DMAPL4040 is a 3\/16-inch x 4-inch x 6-inch SDS-Plus rebar demon hammer drill bit featuring a 4-cutter full carbide head construction. Built for high-powered rotary hammer applications, this bit uses tri-metal diffusion bonding technology to bond the full carbide head to the shank, resisting heat buildup and preventing tip breakage under repeated impact loads. The precision-ground tip delivers accurate hole starts and consistent bore geometry in concrete containing rebar. Licensed concrete and masonry trades rely on this bit where ANSI-compliant anchor-setting holes are required. Sold in a package of 5 bits.\u003c\/p\u003e\u003cp\u003eThis bit is suited for commercial and residential concrete work where rebar-reinforced slabs, walls, or footings must be drilled for anchor installation, doweling, or post-installed fastener systems. The SDS-Plus shank interfaces directly with SDS-Plus chuck rotary hammers, both corded and cordless. The 4-cutter full carbide head geometry accelerates material removal compared to standard 2-cutter designs, making it appropriate for high-cycle production drilling where downtime between holes affects job productivity.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFull carbide head construction resists breakage and heat generated during rebar contact\u003c\/li\u003e\n\u003cli\u003e4-cutter head geometry for faster penetration rates in reinforced concrete\u003c\/li\u003e\n\u003cli\u003eTri-metal diffusion bonding technology secures the carbide head to the steel body\u003c\/li\u003e\n\u003cli\u003ePrecision tip designed for stable hole starts and ANSI-approved anchor-setting accuracy\u003c\/li\u003e\n\u003cli\u003eCompatible with corded and cordless SDS-Plus rotary hammers\u003c\/li\u003e\n\u003cli\u003eSold as a package of 5 bits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in corded and cordless SDS-Plus rotary hammers. The SDS-Plus shank is the standard interface for most mid-range rotary hammer drills used in concrete and masonry applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by qualified masonry or concrete tradespeople familiar with rotary hammer operation and anchor manufacturer requirements. Confirm the rotary hammer chuck accepts SDS-Plus shanks before inserting the bit. Wear appropriate PPE including eye protection and hearing protection during operation. Follow anchor manufacturer hole-cleaning procedures after drilling to meet ANSI load-rating requirements for post-installed anchors.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: SDS-Plus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBit Diameter\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking 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\u003eCutter Configuration\u003c\/strong\u003e: 4-cutter full carbide head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Material\u003c\/strong\u003e: Full carbide with tri-metal diffusion bonding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5 per package\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.65 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: DMAPL4040\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DIABLO","offers":[{"title":"Default Title","offer_id":51559916437810,"sku":"DMAPL4040","price":36.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/56d3943afbc9382f83e5424e651f0ef2.jpg?v=1786444416","url":"https:\/\/voomisupply.com\/products\/freud-dmapl4040-sds-plus-hammer-bit-3-16x4x6-full-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}