{"product_id":"bosch-gbh-3-28-dfr-rotary-hammer-with-sds-plus-professional-model-b-gbh3-28dfr","title":"BOSCH GBH 3-28 DFR Rotary Hammer with SDS plus Professional | Model : B-GBH3-28DFR","description":"BOSCH GBH 3-28 DFR Rotary Hammer with SDS plus Professional | Model :  B-GBH3-28DFR\r\nFeatures :\r\n\r\nHigh drilling rate and 20% higher chiselling power than other rotary hammers in its class\r\n20% less vibration than other hammers in its class for more comfortable working due to Bosch Vibration Control\r\nQuick change chuck for fast changes between drilling with impact in concrete and drilling without impact in wood and metal\r\n\r\n\r\n\r\nSpecifications :\r\n\r\n\r\n\r\n\r\nRated input power\r\n\r\n800 W\r\n\r\n\r\n\r\nImpact energy\r\n\r\n3.1 J\r\n\r\n\r\n\r\nImpact rate at rated speed\r\n\r\n0 – 4,000 bpm\r\n\r\n\r\n\r\nRated speed\r\n\r\n0 – 900 rpm\r\n\r\n\r\n\r\nWeight\r\n\r\n3.6 kg\r\n\r\n\r\n\r\nTool dimensions (length)\r\n\r\n354 mm\r\n\r\n\r\n\r\nTool dimensions (height)\r\n\r\n233 mm\r\n\r\n\r\n\r\nTool holder\r\n\r\nSDS plus \r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\nDrilling range\r\n\r\n\r\n\r\n\r\nDrilling dia. concrete, hammer drill bits\r\n\r\n4 – 28 mm\r\n\r\n\r\n\r\nOpt. appl. range concrete, hammer drill bits\r\n\r\n12 – 18 mm\r\n\r\n\r\n\r\nDrilling diameter in concrete with core cutters\r\n\r\n68 mm\r\n\r\n\r\n\r\nMax. drilling diameter masonry, core cutters\r\n\r\n82 mm\r\n\r\n\r\n\r\nMax. drilling diameter in metal\r\n\r\n13 mm\r\n\r\n\r\n\r\nMax. drilling diameter in wood\r\n\r\n30 mm\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\nTotal vibration values (Hammer drilling in concrete)\r\n\r\n\r\n\r\n\r\nVibration emission value ah\r\n\r\n13 m\/s²\r\n\r\n\r\n\r\nUncertainty K\r\n\r\n2 m\/s²\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\nTotal vibration values (Chiselling)\r\n\r\n\r\n\r\n\r\nVibration emission value ah\r\n\r\n9.5 m\/s²\r\n\r\n\r\n\r\nUncertainty K\r\n\r\n1.5 m\/s²\r\n\r\n\r\n\r\n\r\n\r\n\r\nAccessories included :\r\n\r\n\r\nin carrying case with chuck, Accessory\r\n\r\n\r\n\r\nCarrying case2 605 438 651\r\n\r\n\r\nQuick change chuck 13 mm2 608 572 212\r\n\r\nVoltage 110 V\r\n\r\nDepth stop 210 mm1 613 001 010\r\n\r\n\r\nSDS plus quick-change chuck2 608 572 213\r\n\r\n\r\nAuxiliary handle2 602 025 191","brand":"BOSCH","offers":[{"title":"Default Title","offer_id":49511275561217,"sku":"B-GBH3-28DFR","price":446.4,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2241\/3179\/files\/ABB-Motor_56393a08-dcf3-493b-8604-7755d2ca97d3.png?v=1783072854","url":"https:\/\/delight.com.sg\/products\/bosch-gbh-3-28-dfr-rotary-hammer-with-sds-plus-professional-model-b-gbh3-28dfr","provider":"DELIGHT OptoElectronics Pte. Ltd","version":"1.0","type":"link"}