{"product_id":"gbh18v-34cqn-rt","title":"Bosch 18V BITURBO Brushless 1-1\/4 Inch SDS-Plus Rotary Hammer Bare Tool (GBH18V-34CQN-RT)","description":"\u003cp\u003e\u003cimg class=\"m-brandLogo__image img-responsive\" width=\"165\" height=\"50\" src=\"https:\/\/ocsmedia.boschtools.com\/media\/professional\/central_assets\/bosch_logo\/bosch.svg\" title=\"\" alt=\"Bosch logo in red with black lettering on a white background, modern and clearly designed.\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch1 class=\"product-detail-stage__title headline__redesign headline__redesign--blue headline__redesign--hl1 text-post-processing\"\u003e\u003cspan style=\"color: rgb(0, 86, 145);\"\u003ePROFACTOR™ 18V Connected-Ready SDS-plus® Bulldog™ 1-1\/4 In. Rotary Hammer (Bare Tool)\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp dir=\"auto\" data-start=\"2199\" data-end=\"2597\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong data-start=\"2203\" data-end=\"2228\"\u003eBosch GBH18V-34CQN-RT\u003c\/strong\u003e is a reconditioned 18V PROFACTOR BITURBO Brushless SDS-plus rotary hammer designed for heavy-duty concrete drilling, anchoring and chiseling applications. Its 1-1\/4 inch capacity and 4.3 ft-lbs of EPTA impact energy provide cordless performance for professional concrete contractors, electricians, plumbers and construction crews. \u003cspan class=\"contents\" data-content-reference-start=\"2542\" data-content-reference-end=\"2561\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"t4s7oa\" dir=\"auto\" data-start=\"2599\" data-end=\"2616\"\u003e\u003cspan style=\"color: rgb(0, 86, 145);\"\u003eBest Used For\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2618\" data-end=\"2967\"\u003e\n\u003cli data-section-id=\"1xdgl91\" data-start=\"2618\" data-end=\"2731\"\u003e\n\u003cstrong data-start=\"2620\" data-end=\"2642\"\u003eConcrete Drilling:\u003c\/strong\u003e Drill anchor, fastening and installation holes in concrete and masonry up to 1-1\/4 inch.\u003c\/li\u003e\n\u003cli data-section-id=\"34v0xm\" data-start=\"2732\" data-end=\"2847\"\u003e\n\u003cstrong data-start=\"2734\" data-end=\"2757\"\u003eConcrete Chiseling:\u003c\/strong\u003e Perform controlled chiseling and material-removal work using compatible SDS-plus chisels.\u003c\/li\u003e\n\u003cli data-section-id=\"1u0aeez\" data-start=\"2848\" data-end=\"2967\"\u003e\n\u003cstrong data-start=\"2850\" data-end=\"2878\"\u003eCommercial Construction:\u003c\/strong\u003e Handle demanding cordless drilling and masonry applications where mobility is important.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"bk1z04\" dir=\"auto\" data-start=\"2969\" data-end=\"3006\"\u003e\u003cspan style=\"color: rgb(0, 86, 145);\"\u003eKey Performance \u0026amp; Safety Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"3008\" data-end=\"3878\"\u003e\n\u003cli data-section-id=\"1skuz78\" data-start=\"3008\" data-end=\"3197\"\u003e\n\u003cstrong data-start=\"3010\" data-end=\"3043\"\u003eBITURBO Brushless Technology:\u003c\/strong\u003e High-performance brushless motor and drivetrain engineered to take advantage of Bosch CORE18V High Power batteries. \u003cspan class=\"contents\" data-content-reference-start=\"3124\" data-content-reference-end=\"3143\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"55rcsv\" data-start=\"3198\" data-end=\"3329\"\u003e\n\u003cstrong data-start=\"3200\" data-end=\"3229\"\u003e4.3 ft-lbs Impact Energy:\u003c\/strong\u003e EPTA-rated impact energy delivers strong hammering performance for concrete drilling and chiseling.\u003c\/li\u003e\n\u003cli data-section-id=\"1tuc6lj\" data-start=\"3330\" data-end=\"3433\"\u003e\n\u003cstrong data-start=\"3332\" data-end=\"3356\"\u003e1-1\/4 Inch Capacity:\u003c\/strong\u003e Supports SDS-plus bits up to 1-1\/4 inch for demanding concrete applications.\u003c\/li\u003e\n\u003cli data-section-id=\"10bufnw\" data-start=\"3434\" data-end=\"3583\"\u003e\n\u003cstrong data-start=\"3436\" data-end=\"3465\"\u003eVariable-Speed Operation:\u003c\/strong\u003e Provides 0 to 500 RPM and 0 to 2,900 BPM for controlled drilling and chiseling. \u003cspan class=\"contents\" data-content-reference-start=\"3492\" data-content-reference-end=\"3511\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1eayc1w\" data-start=\"3584\" data-end=\"3674\"\u003e\n\u003cstrong data-start=\"3586\" data-end=\"3607\"\u003eKickBack Control:\u003c\/strong\u003e Helps reduce the risk of sudden tool reactions when the bit binds.\u003c\/li\u003e\n\u003cli data-section-id=\"1msdazz\" data-start=\"3675\" data-end=\"3878\"\u003e\n\u003cstrong data-start=\"3677\" data-end=\"3701\"\u003eVibration Reduction:\u003c\/strong\u003e Anti-vibration technology incorporates an air cushion in the hammer tube and dampeners in the handle to help reduce transmitted vibration. \u003cspan class=\"contents\" data-content-reference-start=\"3769\" data-content-reference-end=\"3788\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"7zsklc\" dir=\"auto\" data-start=\"3880\" data-end=\"3899\"\u003e\u003cspan style=\"color: rgb(0, 86, 145);\"\u003eWhat's Included\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"3901\" data-end=\"4000\"\u003e\n\u003cli data-section-id=\"1dmeb92\" data-start=\"3901\" data-end=\"3977\"\u003e1 x Bosch GBH18V-34CQ PROFACTOR 18V Connected-Ready SDS-plus Rotary Hammer\u003c\/li\u003e\n\u003cli data-section-id=\"4c2ckh\" data-start=\"3978\" data-end=\"4000\"\u003e1 x Auxiliary Handle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"4002\" data-end=\"4244\"\u003e\u003cstrong data-start=\"4002\" data-end=\"4019\"\u003eNot Included:\u003c\/strong\u003e Battery, charger, SDS-plus bits and connectivity module. Bosch identifies the standard GBH18V-34CQN as a bare-tool configuration and lists the auxiliary handle as the included accessory. \u003cspan class=\"contents\" data-content-reference-start=\"4117\" data-content-reference-end=\"4136\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4002\" data-end=\"4244\"\u003e\u003cspan class=\"contents\" data-content-reference-start=\"4117\" data-content-reference-end=\"4136\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/gemini-svg_95.svg?v=1790867803\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":53076874330423,"sku":"GBH18V-34CQN-RT","price":376.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Screenshot2026-10-01101657.png?v=1790872018","url":"https:\/\/www.1toptools.com\/products\/gbh18v-34cqn-rt","provider":"1 Top Tools","version":"1.0","type":"link"}