{"product_id":"makita-hr4002-1-9-16-inch-sds-max-rotary-hammer","title":"Makita 1-9\/16 In. SDS-MAX Rotary Hammer (Bare Tool) - HR4002","description":"\u003ch2\u003e\u003cb\u003eMakita 1-9\/16 In. SDS-MAX Rotary Hammer (Bare Tool) - HR4002\u003c\/b\u003e\u003c\/h2\u003e\n\u003ch5\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003ePowerful 10 AMP motor delivers 4.6 ft. lbs. of impact energy to handle the most demanding applications.\u003c\/li\u003e\n\u003cli\u003e2-mode operation for \"Hammering Only\" or \"Hammering with Rotation\".\u003c\/li\u003e\n\u003cli\u003eTorque limiting clutch engineered to prevent gear damage by automatically disengaging gears if the bit binds.\u003c\/li\u003e\n\u003cli\u003eRubberized ergonomic soft grip provides more comfort.\u003c\/li\u003e\n\u003cli\u003eNo hammering when idling functions helps increase tool life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003ch5\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/h5\u003e\n\u003cp\u003eThe Makita 1-9\/16\" Rotary Hammer (model HR4002) has a powerful 10 AMP motor that delivers 2, 500 BPM for the most demanding applications. The HR4002 includes a torque limiting clutch that is engineered to prevent gear damage by automatically disengaging gears if the bit binds. The \"no hammering when idling\" function helps increase tool life, and the soft grip handle provides increased comfort on the job. The new HR4002 rotary hammer is sleek, powerful, compact, and ergonomically designed to increase your comfort as well as your production. Featuring a powerful 10 AMP motor, a no hammering option to aid in a longer life and greater performance of your tool, a soft grip to help your comfort and reduce the vibrations as well as a built-in torque to limit clutch disengagements if the bit jams and to ensure stable torque control.\u003c\/p\u003e\n\u003ch5\u003eIncludes: \u003c\/h5\u003e\n\u003cp\u003e(1) Depth Gauge (321248-4)\u003cbr\u003e(1) Hammer Bit Grease (194683-7)\u003cbr\u003e(1) Plastic Tool Case (158275-6)\u003cbr\u003e(1) Side Handle\u003c\/p\u003e\n\u003ch5 data-start=\"0\" data-end=\"30\"\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul data-start=\"31\" data-end=\"547\"\u003e\n\u003cli data-start=\"31\" data-end=\"160\"\u003e\n\u003cp data-start=\"33\" data-end=\"160\"\u003e\u003cstrong data-start=\"33\" data-end=\"62\"\u003ePro‑grade drilling power:\u003c\/strong\u003e 1‑9\/16″ SDS‑MAX rotary hammer delivers strong performance for large concrete and masonry holes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"161\" data-end=\"253\"\u003e\n\u003cp data-start=\"163\" data-end=\"253\"\u003e\u003cstrong data-start=\"163\" data-end=\"182\"\u003eSDS‑MAX system:\u003c\/strong\u003e Secure, quick bit changes with industry‑standard heavy‑duty tooling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"254\" data-end=\"337\"\u003e\n\u003cp data-start=\"256\" data-end=\"337\"\u003e\u003cstrong data-start=\"256\" data-end=\"281\"\u003eDurable construction:\u003c\/strong\u003e Built for rugged jobsite use and frequent heavy work.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"338\" data-end=\"419\"\u003e\n\u003cp data-start=\"340\" data-end=\"419\"\u003e\u003cstrong data-start=\"340\" data-end=\"366\"\u003eVersatile performance:\u003c\/strong\u003e Ideal for drilling, chiseling, and anchor setting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"420\" data-end=\"547\"\u003e\n\u003cp data-start=\"422\" data-end=\"547\"\u003e\u003cstrong data-start=\"422\" data-end=\"448\"\u003eBare tool flexibility:\u003c\/strong\u003e Perfect for users with compatible power systems (battery\/charger sold separately if applicable).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"549\" data-end=\"560\"\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cul data-start=\"561\" data-end=\"1080\"\u003e\n\u003cli data-start=\"561\" data-end=\"674\"\u003e\n\u003cp data-start=\"563\" data-end=\"674\"\u003e\u003cstrong data-start=\"563\" data-end=\"569\"\u003eQ:\u003c\/strong\u003e What bits does it accept?\u003cbr data-start=\"595\" data-end=\"598\"\u003e\u003cstrong data-start=\"600\" data-end=\"606\"\u003eA:\u003c\/strong\u003e SDS‑MAX bits for secure, quick heavy‑duty drilling and chiseling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"675\" data-end=\"790\"\u003e\n\u003cp data-start=\"677\" data-end=\"790\"\u003e\u003cstrong data-start=\"677\" data-end=\"683\"\u003eQ:\u003c\/strong\u003e What materials can it handle?\u003cbr data-start=\"713\" data-end=\"716\"\u003e\u003cstrong data-start=\"718\" data-end=\"724\"\u003eA:\u003c\/strong\u003e Excellent for concrete, block, stone, and masonry applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"791\" data-end=\"928\"\u003e\n\u003cp data-start=\"793\" data-end=\"928\"\u003e\u003cstrong data-start=\"793\" data-end=\"799\"\u003eQ:\u003c\/strong\u003e Is this tool suitable for professional use?\u003cbr data-start=\"843\" data-end=\"846\"\u003e\u003cstrong data-start=\"848\" data-end=\"854\"\u003eA:\u003c\/strong\u003e Yes — designed for frequent, demanding jobsite drilling and demolition.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"929\" data-end=\"1080\"\u003e\n\u003cp data-start=\"931\" data-end=\"1080\"\u003e\u003cstrong data-start=\"931\" data-end=\"937\"\u003eQ:\u003c\/strong\u003e Does it include a power source?\u003cbr data-start=\"969\" data-end=\"972\"\u003e\u003cstrong data-start=\"974\" data-end=\"980\"\u003eA:\u003c\/strong\u003e No — this is a bare tool; battery or corded power source (depending on model) is sold separately.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"1082\" data-end=\"1106\"\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul data-start=\"1107\" data-end=\"1380\"\u003e\n\u003cli data-start=\"1107\" data-end=\"1171\"\u003e\n\u003cp data-start=\"1109\" data-end=\"1171\"\u003eClean dust and debris from vents and housing after each use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1172\" data-end=\"1222\"\u003e\n\u003cp data-start=\"1174\" data-end=\"1222\"\u003eInspect bits for wear; replace when necessary.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1223\" data-end=\"1272\"\u003e\n\u003cp data-start=\"1225\" data-end=\"1272\"\u003eCheck and tighten fasteners before operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1273\" data-end=\"1334\"\u003e\n\u003cp data-start=\"1275\" data-end=\"1334\"\u003eWipe down tool surfaces to prevent buildup and corrosion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1335\" data-end=\"1380\"\u003e\n\u003cp data-start=\"1337\" data-end=\"1380\"\u003eStore in a dry, cool place when not in use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Makita","offers":[{"title":"Default Title","offer_id":54162752733468,"sku":"HR4002","price":529.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/0622\/4924\/files\/41UbJBjVjBL_32.jpg?v=1780153761","url":"https:\/\/www.mybackyardzone.com\/products\/makita-hr4002-1-9-16-inch-sds-max-rotary-hammer","provider":"Backup Power Made Simple","version":"1.0","type":"link"}