{"product_id":"diablo-rebar-demon-3-8-in-x-12-in-l-carbide-hammer-drill-bit-sds-plus-shank-25-pk","title":"Diablo Rebar Demon 3\/8 in. X 12 in. L Carbide Hammer Drill Bit SDS-Plus Shank 25 pk","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Diablo Rebar Demon 3\/8 in. x 12 in. L Carbide Hammer Drill Bit with SDS-Plus Shank — a purpose-built solution for drilling through reinforced concrete, masonry, and other hard substrates where embedded rebar can challenge standard bits. Designed for professional use, this 25-pack of reliable, long-lasting bits is ready to power through even the toughest jobs with precision and speed.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCarbide tip for extended life\u003c\/strong\u003e: Engineered to resist wear and maintain cutting efficiency when drilling through concrete, stone, and rebar-laden substrates.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal length for deep holes\u003c\/strong\u003e: 12 in overall length with a 10 in flute length, delivering deep, clean holes for anchors, bolts, and fasteners without frequent bit changes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3\/8 in drill size\u003c\/strong\u003e: A versatile mid-sized option that pairs well with common anchor systems and provides a reliable balance of speed and control.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSDS-Plus shank\u003c\/strong\u003e: Quick, secure mounting on most SDS-Plus rotary hammers, delivering efficient hammer drilling with reduced bit wobble.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRebar Demon performance\u003c\/strong\u003e: This Diablo sub-brand is engineered for reinforced concrete tasks, helping you cut through concrete while minimizing chatter and wandering.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCarded packaging, 25 pieces\u003c\/strong\u003e: Stock up with a practical, carded package that makes replacements easy and keeps jobs on track without frequent repurchases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for professional jobs\u003c\/strong\u003e: Whether you’re installing anchors in new construction or retrofitting concrete walls, this bit delivers dependable results in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Diablo Rebar Demon bit stands out\u003c\/h3\u003e\n\u003cp\u003eConcrete work with embedded steel demands a drill bit that combines durability, precision, and compatibility with common tools. The carbide tip delivers long life and sustained cutting performance, even when you encounter tough aggregates or rebar. The 12-inch overall length and 10-inch flute help you reach deep into walls and slabs, reducing the need for multiple tools on site. An SDS-Plus shank ensures fast bit changes and solid engagement with modern hammer drills, so you can maintain momentum on time-sensitive projects.\u003c\/p\u003e \u003ch3\u003eUse cases this bit is built for\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDrilling anchor holes in reinforced concrete for mounting equipment, handrails, or structural elements.\u003c\/li\u003e \u003cli\u003eWorking through masonry and block where rebar or dense aggregates are present.\u003c\/li\u003e \u003cli\u003eRetrofit or new construction tasks that require deep, clean holes without frequent bit changes.\u003c\/li\u003e \u003cli\u003eApplications in maintenance and repair where reliability under tough conditions is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUse with a compatible SDS-Plus hammer drill and appropriate drilling speeds for concrete to maximize life and performance.\u003c\/li\u003e \u003cli\u003eApply steady, moderate pressure and let the carbide edge work—don’t force the bit, which can cause overheating or guide wandering.\u003c\/li\u003e \u003cli\u003eKeep the bit cool during extended drilling sessions; consider intermittent drilling to prevent overheating and prolong edge life.\u003c\/li\u003e \u003cli\u003ePair with proper drilling lubricants or coolants if your material includes particularly dense concrete or abrasive aggregates.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eTechnical specifications at a glance\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eBrand: Diablo\u003c\/li\u003e \u003cli\u003eSub Brand: Rebar Demon\u003c\/li\u003e \u003cli\u003eProduct Type: Hammer Drill Bit\u003c\/li\u003e\n\u003cli\u003eDrill Size: 3\/8 in\u003c\/li\u003e \u003cli\u003eShank Type: SDS-Plus Shank\u003c\/li\u003e \u003cli\u003eMaterial: Carbide\u003c\/li\u003e \u003cli\u003eOverall Length: 12 in\u003c\/li\u003e \u003cli\u003eFlute Length: 10 in\u003c\/li\u003e \u003cli\u003eNumber in Package: 25\u003c\/li\u003e \u003cli\u003ePackaging Type: Carded\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eStock up with the Diablo Rebar Demon 3\/8 in. x 12 in. L Carbide Hammer Drill Bit (SDS-Plus Shank) and tackle reinforced concrete projects with confidence. Its durable carbide tip, long reach, and SDS-Plus compatibility make it a practical, reliable choice for professional contractors, facilities maintenance teams, and serious DIYers working with tough substrates.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Diablo","offers":[{"title":"Default Title","offer_id":52191882543378,"sku":"2015088","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/2015088_A.eps_High.jpg?v=1775942362","url":"https:\/\/nationalhardwaregroup.com\/products\/diablo-rebar-demon-3-8-in-x-12-in-l-carbide-hammer-drill-bit-sds-plus-shank-25-pk","provider":"National Hardware Group","version":"1.0","type":"link"}