{"product_id":"bosch-concrete-rotary-hammers-rh540m-sds-max-combination-hammer-gwg311729","title":"Bosch | Concrete - Rotary Hammers | RH540M | SDS-Max Combination Hammer GWG311729","description":"\u003cdiv class=\"short-description\"\u003eThe Bosch RH540M combination rotary hammer drills and chisels with best-in-class performance, delivering 6.1 Ft.-Lb. of impact energy. The RH540M easily switches between hammer-only and rotary hammer modes, with an easily adjustable speed dial to suit any application. This rotary hammer uses Bosch’s impact system to maximize impact while minimizing vibration to the operator, reducing strain. The SDS-Max bit system also ensures maximum energy transfer, with tool-free bit changes and automatic locking for convenience.\n\u003cul\u003e\n\u003cli\u003eCorded rotary hammer for drilling, chiseling, and coring\u003c\/li\u003e\n\u003cli\u003eBosch impact system maximizes impact force while reducing vibration to the operator\u003c\/li\u003e\n\u003cli\u003eVario-Lock allows chisels to be rotated into 12 positions to optimize working angle\u003c\/li\u003e\n\u003cli\u003eSDS-Max drive system allows tool-free bit changes and maximum energy transfer rate\u003c\/li\u003e\n\u003cli\u003eSoft grip rear handle with wide trigger provides comfort and reduces strain\u003c\/li\u003e\n\u003cli\u003eAuxiliary handle with 360° rotation provides comfort and stability in any position\u003c\/li\u003e\n\u003cli\u003eService minder brushes indicate when the drill needs preventative maintenance\u003c\/li\u003e\n\u003cli\u003eIncludes auxiliary handle, grease tube, and carrying case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable class=\"data-table\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec-name\"\u003eEquipment Type\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eRotary Hammer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec-name\"\u003eAmperage\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e12A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec-name\"\u003eBPM\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e1,500 to 2,900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec-name\"\u003eChuck\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eKeyless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec-name\"\u003eConcrete Capacity Range\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e1\/2 In. to 1-3\/8 In.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec-name\"\u003eDimensions\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e19 In. L x 4 In. W x 10.5 In. H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec-name\"\u003eImpact Force\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e6.1 Ft. Lb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec-name\"\u003eMax Bit Diameter\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e1-9\/16 In.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec-name\"\u003eMax Hole Diameter\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e1-9\/16 In. Standard, 4 In.Core Bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec-name\"\u003eRPM\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e170 to 340\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec-name\"\u003eShank\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eSDS-Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec-name\"\u003eVariable Speed\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec-name\"\u003eVoltage\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e120V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec-name\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e15.2 Lb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":45960364982329,"sku":"GWG311729","price":529.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2938\/0153\/files\/0321640_bosch-concrete-rotary-hammers-rh540m-sds-max-combination-hammer_320.jpg?v=1781566992","url":"https:\/\/summitforgesupply.com\/products\/bosch-concrete-rotary-hammers-rh540m-sds-max-combination-hammer-gwg311729","provider":"Summit Forge Supply","version":"1.0","type":"link"}