{"product_id":"makita-hr2811f","title":"Makita HR2811F — 1-1\/8'' SDS-PLUS Rotary Hammer","description":"\u003cp\u003eModel HR2811F is a versatile, high-powered rotary hammer with an L-shape design ideal for horizontal work. The hammer accepts SDS-PLUS bits, and is powered by a 6.7 AMP variable speed motor delivering 2.7 Joules of impact energy. The HR2811F features 3-mode operation for “rotation only”, “hammering with rotation”, or “hammering only” for multiple applications, with 0-1,100 RPM and 0-4,500 BPM. The torque limiting clutch prevents gear damage by automatically disengaging gears if the bit binds. The HR2475 has an LED light for improved illumination of the work surface. \n\nMakita rotary hammers are engineered with the Makita Motor Advantage, which features field core interlocking steel laminations, dual ball bearing armature, and more copper commutator bars. These engineering points-of-difference increase the energy transfer efficiency for more power and longer tool life.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePowerful 7.0 AMP motor delivers 2.1 ft.lbs. of impact energy to handle the most demanding applications\u003c\/li\u003e\n\u003cli\u003eVibration-absorbing back handle for operator comfort\u003c\/li\u003e\n\u003cli\u003eL.E.D. light illuminates drilling surface for more productivity in low light applications\u003c\/li\u003e\n\u003cli\u003e3-mode operation for \"Rotation Only\", \"Hammering with Rotation\" or \"Hammering Only\"\u003c\/li\u003e\n\u003cli\u003e\"No hammering when idling\" function helps increase tool life\u003c\/li\u003e\n\u003cli\u003eSequential impact timing delivers timed hammering during rotation to minimize overlapping bit impacts for up to 50% faster drilling\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\u003eOne-touch sliding chuck for quick bit changes\u003c\/li\u003e\n\u003cli\u003eRecessed lock-on button for continuous operation\u003c\/li\u003e\n\u003cli\u003eExtended life brushes for more work between service intervals and less downtime\u003c\/li\u003e\n\u003cli\u003eMakita Motor Advantage engineered with field core interlocking steel laminations, dual ball bearing armature and more copper commutator bars, increasing energy transfer efficiency for more power and longer tool life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAMPS\u003c\/th\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMax. Capacity (concrete drilling)\u003c\/th\u003e\n\u003ctd\u003e1-1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOptimum Range (concrete drilling)\u003c\/th\u003e\n\u003ctd\u003e1\/4\" - 5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMax. Capacity (concrete drilling w\/ core bit)\u003c\/th\u003e\n\u003ctd\u003e3-1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eImpact Energy (ft.lbs.)\u003c\/th\u003e\n\u003ctd\u003e2.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eImpact Energy (Joules)\u003c\/th\u003e\n\u003ctd\u003e2.9 J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBlows Per Minute (variable speed)\u003c\/th\u003e\n\u003ctd\u003e0 - 4,500 BPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNo Load Speed (variable speed)\u003c\/th\u003e\n\u003ctd\u003e0 - 1,100 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVibration Control\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVibration (m\/s²)\u003c\/th\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOverall Length\u003c\/th\u003e\n\u003ctd\u003e12-5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCord Length (ft)\u003c\/th\u003e\n\u003ctd\u003e8.2'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNet Weight\u003c\/th\u003e\n\u003ctd\u003e7.7 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShipping Weight\u003c\/th\u003e\n\u003ctd\u003e17.64 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBit Type\u003c\/th\u003e\n\u003ctd\u003eAccepts SDS-PLUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower Type\u003c\/th\u003e\n\u003ctd\u003eCorded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBind-Up Control\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eIncluded Accessories\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDepth Gauge (324219-0)\u003c\/li\u003e\n\u003cli\u003ePlastic Tool Case (824789-4)\u003c\/li\u003e\n\u003cli\u003eSide Handle (154842-5)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer Resources\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.makitatools.com\/products\/details\/HR2811F\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMakita HR2811F product details and documentation\u003c\/a\u003e\u003c\/p\u003e","brand":"Makita","offers":[{"title":"Default Title","offer_id":67725533118754,"sku":"HR2811F","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/5712\/2594\/files\/Makita_20HR2811F_20Product_20Shot.jpg?v=1793914302","url":"https:\/\/procontractorsupplyinc.com\/products\/makita-hr2811f","provider":"ProContractor Supply","version":"1.0","type":"link"}