{"product_id":"bosch-pro-gbh-12-52-dv-rotary-hammer","title":"Bosch PRO GBH 12-52 DV Professional Rotary Hammer |","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"239\" data-start=\"216\" data-section-id=\"1k8uwy3\"\u003eProduct Description\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-end=\"623\" data-start=\"240\"\u003eThe \u003cstrong data-end=\"297\" data-start=\"244\"\u003eBosch PRO GBH 12-52 DV Professional Rotary Hammer\u003c\/strong\u003e is Bosch's most powerful \u003cstrong data-end=\"348\" data-start=\"323\"\u003eSDS Max rotary hammer\u003c\/strong\u003e, engineered for heavy-duty drilling and chiselling in concrete, stone, and masonry. Equipped with a \u003cstrong data-end=\"481\" data-start=\"449\"\u003ehigh-performance 1700W motor\u003c\/strong\u003e and delivering an impressive \u003cstrong data-end=\"541\" data-start=\"511\"\u003e19 Joules of impact energy\u003c\/strong\u003e, it is built for demanding construction, demolition, and infrastructure projects.\u003c\/p\u003e\n\u003cp data-end=\"1085\" data-start=\"625\"\u003eFeaturing \u003cstrong data-end=\"662\" data-start=\"635\"\u003eBosch Vibration Control\u003c\/strong\u003e, \u003cstrong data-end=\"682\" data-start=\"664\"\u003eConstant Speed\u003c\/strong\u003e, \u003cstrong data-end=\"711\" data-start=\"684\"\u003eRotation Control Clutch\u003c\/strong\u003e, \u003cstrong data-end=\"727\" data-start=\"713\"\u003eSoft Start\u003c\/strong\u003e, and \u003cstrong data-end=\"752\" data-start=\"733\"\u003eSpeed Selection\u003c\/strong\u003e, the GBH 12-52 DV offers maximum productivity with reduced operator fatigue. Its robust metal gearbox and premium internal components ensure exceptional durability even under continuous heavy-duty use. It is ideal for drilling anchor holes, core drilling, and intensive chiselling applications.\u003c\/p\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"1103\" data-start=\"1087\" data-section-id=\"1iz91iu\"\u003eKey Features\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul data-end=\"1742\" data-start=\"1104\"\u003e\n\u003cli data-end=\"1178\" data-start=\"1104\" data-section-id=\"1x68xyx\"\u003ePowerful \u003cstrong data-end=\"1130\" data-start=\"1115\"\u003e1700W motor\u003c\/strong\u003e for maximum drilling and chiselling performance\u003c\/li\u003e\n\u003cli data-end=\"1240\" data-start=\"1179\" data-section-id=\"1cporbo\"\u003eHigh \u003cstrong data-end=\"1213\" data-start=\"1186\"\u003e19 Joules impact energy\u003c\/strong\u003e for rapid material removal\u003c\/li\u003e\n\u003cli data-end=\"1319\" data-start=\"1241\" data-section-id=\"wulwg4\"\u003e\n\u003cstrong data-end=\"1254\" data-start=\"1243\"\u003eSDS Max\u003c\/strong\u003e tool holder for secure bit retention and quick accessory changes\u003c\/li\u003e\n\u003cli data-end=\"1375\" data-start=\"1320\" data-section-id=\"zmbs9u\"\u003e\n\u003cstrong data-end=\"1349\" data-start=\"1322\"\u003eBosch Vibration Control\u003c\/strong\u003e for enhanced user comfort\u003c\/li\u003e\n\u003cli data-end=\"1429\" data-start=\"1376\" data-section-id=\"vtw559\"\u003e\n\u003cstrong data-end=\"1396\" data-start=\"1378\"\u003eConstant Speed\u003c\/strong\u003e maintains performance under load\u003c\/li\u003e\n\u003cli data-end=\"1486\" data-start=\"1430\" data-section-id=\"1yrn6uh\"\u003e\n\u003cstrong data-end=\"1465\" data-start=\"1432\"\u003eRotation Control Clutch (RCC)\u003c\/strong\u003e improves user safety\u003c\/li\u003e\n\u003cli data-end=\"1531\" data-start=\"1487\" data-section-id=\"qieuui\"\u003e\n\u003cstrong data-end=\"1503\" data-start=\"1489\"\u003eSoft Start\u003c\/strong\u003e for precise drilling starts\u003c\/li\u003e\n\u003cli data-end=\"1585\" data-start=\"1532\" data-section-id=\"1nvenni\"\u003eVariable speed selection for different applications\u003c\/li\u003e\n\u003cli data-end=\"1639\" data-start=\"1586\" data-section-id=\"1k4lzzw\"\u003eHeavy-duty metal construction for long service life\u003c\/li\u003e\n\u003cli data-end=\"1742\" data-start=\"1640\" data-section-id=\"mzhptz\"\u003eSuitable for concrete, reinforced concrete, stone, and masonry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 58.6999%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 42.1053%;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"width: 57.4416%;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 42.1053%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 57.4416%;\"\u003eBosch Professional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 42.1053%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 57.4416%;\"\u003ePRO GBH 12-52 DV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 42.1053%;\"\u003eRated Power Input\u003c\/td\u003e\n\u003ctd style=\"width: 57.4416%;\"\u003e1700 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 42.1053%;\"\u003eTool Holder\u003c\/td\u003e\n\u003ctd style=\"width: 57.4416%;\"\u003eSDS Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 42.1053%;\"\u003eImpact Energy\u003c\/td\u003e\n\u003ctd style=\"width: 57.4416%;\"\u003e19 J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 42.1053%;\"\u003eNo-Load Speed\u003c\/td\u003e\n\u003ctd style=\"width: 57.4416%;\"\u003e105–215 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 42.1053%;\"\u003eImpact Rate\u003c\/td\u003e\n\u003ctd style=\"width: 57.4416%;\"\u003e1,025–2,100 bpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 42.1053%;\"\u003eDrilling Capacity (Concrete)\u003c\/td\u003e\n\u003ctd style=\"width: 57.4416%;\"\u003e12–52 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 42.1053%;\"\u003eRecommended Drill Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 57.4416%;\"\u003e30–50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 42.1053%;\"\u003eBreakthrough Drill Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 57.4416%;\"\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 42.1053%;\"\u003eCore Cutter Capacity\u003c\/td\u003e\n\u003ctd style=\"width: 57.4416%;\"\u003e50–150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 42.1053%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 57.4416%;\"\u003e11.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"2350\" data-start=\"2334\" data-section-id=\"wggvqn\"\u003eApplications\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul data-end=\"2597\" data-start=\"2351\"\u003e\n\u003cli data-end=\"2381\" data-start=\"2351\" data-section-id=\"1u58hsy\"\u003eHeavy-duty concrete drilling\u003c\/li\u003e\n\u003cli data-end=\"2405\" data-start=\"2382\" data-section-id=\"7skakv\"\u003eStructural demolition\u003c\/li\u003e\n\u003cli data-end=\"2442\" data-start=\"2406\" data-section-id=\"g8py4e\"\u003eConcrete wall and floor chiselling\u003c\/li\u003e\n\u003cli data-end=\"2471\" data-start=\"2443\" data-section-id=\"5mqisl\"\u003eCore drilling applications\u003c\/li\u003e\n\u003cli data-end=\"2502\" data-start=\"2472\" data-section-id=\"10km395\"\u003eRoad and bridge construction\u003c\/li\u003e\n\u003cli data-end=\"2537\" data-start=\"2503\" data-section-id=\"aqkqes\"\u003eIndustrial construction projects\u003c\/li\u003e\n\u003cli data-end=\"2566\" data-start=\"2538\" data-section-id=\"lemzzm\"\u003eInfrastructure maintenance\u003c\/li\u003e\n\u003cli data-end=\"2597\" data-start=\"2567\" data-section-id=\"18xvalr\"\u003eStone and masonry demolition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"2619\" data-start=\"2599\" data-section-id=\"5t7ttf\"\u003ePackage Includes\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul data-end=\"2788\" data-start=\"2620\"\u003e\n\u003cli data-end=\"2671\" data-start=\"2620\" data-section-id=\"mrhink\"\u003eBosch PRO GBH 12-52 DV Professional Rotary Hammer\u003c\/li\u003e\n\u003cli data-end=\"2690\" data-start=\"2672\" data-section-id=\"zhif2g\"\u003eAuxiliary Handle\u003c\/li\u003e\n\u003cli data-end=\"2706\" data-start=\"2691\" data-section-id=\"q0yezr\"\u003eCarrying Case\u003c\/li\u003e\n\u003cli data-end=\"2720\" data-start=\"2707\" data-section-id=\"ilqgi1\"\u003eGrease Tube\u003c\/li\u003e\n\u003cli data-end=\"2736\" data-start=\"2721\" data-section-id=\"75sjap\"\u003eMachine Cloth\u003c\/li\u003e\n\u003cli data-end=\"2788\" data-start=\"2737\" data-section-id=\"1ef5ti6\"\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BOSCH","offers":[{"title":"Default Title","offer_id":44517615927362,"sku":null,"price":99450.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/0301\/9074\/files\/gbh12-52DV.webp?v=1785162490","url":"https:\/\/www.pioneerpowertools.in\/products\/bosch-pro-gbh-12-52-dv-rotary-hammer","provider":"Pioneer Power Tools","version":"1.0","type":"link"}