{"product_id":"40v-max-xgt-r-brushless-cordless-1-1-8-avt-r-rotary-hammer-accepts-sds-plus-bits-aft-r-aws-r-capable-tool-only","title":"Makita (GRH01Z) 40V Max XGT️ Rotary Hammer 1 1\/8in AVT (Bare Tool) - GRH01Z","description":"\u003ch2\u003eMakita (GRH01Z) 40V Max XGT️ Rotary Hammer 1 1\/8in AVT (Bare Tool) - GRH01Z\u003c\/h2\u003e\n\u003ch5\u003eFeatures: \u003c\/h5\u003e\n\u003cdiv class=\"attribute-values\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOUTPOWER: Makita-built brushless motor along with 40V max XGT battery combine to deliver the power performance required for heavy-load application\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOUTSMART: Constant speed control automatically applies additional power under load for optimum performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOUTLAST: Overload protection is designed to protect the motor from burnout in abnormally high torque situations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eXGT technology delivers up to 135 of 3\/8\" holes using a fully charged 40V XGT 4.0Ah battery*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eActive Feedback-Sensing Technology (AFT) electronically turns off the motor if rotation of bit is suddenly forced to stop\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAnti-Vibration Technology (AVT) is an internal counterbalance system along with vibration-absorbing handles that work together to reduce vibration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDust extraction capability with OSHA Table 1 compliant on-board HEPA Dust Extractor or stand-alone AWS Extractor options\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAuto-Start Wireless System (AWS) which utilizes Bluetooth technology for wireless power-on\/off communication between tool and dust extractor (AWS Transmitter sold separately)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectric brake allows the tool to be repositioned faster for maximum productivity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTorque limiting clutch engineered to prevent gear damage by automatically disengaging gears during a bind-up situation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003ch5\u003eDetails:\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003eThe Makita 40 Volt Max XGT 1-1\/8 Inch AVT rotary hammer is powered by a brushless motor that delivers a full 2.8 ft-lb of impact energy, with 0 to 980 RPM and 0 to 5000 BPM. The XGT technology delivers up to 135 of 3\/8 Inch holes per charge when using one 40 Volt max XGT 4.0 Amp-hour battery. Active feedback-sensing technology which electronically turns off the motor if rotation of bit is suddenly forced to stop and Anti-Vibration Technology (AVT) for reduced vibration. AVT counterbalances that uses air pressure to move counterweight pistons in the opposite direction of the drive piston to actively reduce vibration. It offers enhanced durability in harsh job site conditions. The vibration-absorbing back handle and side handle minimizes vibration thereby reducing user fatigue.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"574af4ff-70a7-475f-bb13-95b76667debb\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-mini\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003ch5 data-start=\"0\" data-end=\"30\"\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul data-start=\"31\" data-end=\"583\"\u003e\n\u003cli data-start=\"31\" data-end=\"165\"\u003e\n\u003cp data-start=\"33\" data-end=\"165\"\u003e\u003cstrong data-start=\"33\" data-end=\"65\"\u003eProfessional drilling power:\u003c\/strong\u003e 40V Max XGT brushless motor delivers strong performance for heavy‑duty concrete and masonry work.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"166\" data-end=\"263\"\u003e\n\u003cp data-start=\"168\" data-end=\"263\"\u003e\u003cstrong data-start=\"168\" data-end=\"188\"\u003e1‑1\/8″ capacity:\u003c\/strong\u003e Excellent for large hole drilling, anchors, and structural applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"264\" data-end=\"377\"\u003e\n\u003cp data-start=\"266\" data-end=\"377\"\u003e\u003cstrong data-start=\"266\" data-end=\"302\"\u003eAVT (Anti‑Vibration Technology):\u003c\/strong\u003e Reduces vibration for increased comfort and control during extended use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"378\" data-end=\"478\"\u003e\n\u003cp data-start=\"380\" data-end=\"478\"\u003e\u003cstrong data-start=\"380\" data-end=\"406\"\u003eBare tool flexibility:\u003c\/strong\u003e Perfect for users with compatible 40V Max XGT batteries and chargers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"479\" data-end=\"583\"\u003e\n\u003cp data-start=\"481\" data-end=\"583\"\u003e\u003cstrong data-start=\"481\" data-end=\"506\"\u003eDurable construction:\u003c\/strong\u003e Built to withstand rugged jobsite conditions with reliable Makita quality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"585\" data-end=\"596\"\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cul data-start=\"597\" data-end=\"1091\"\u003e\n\u003cli data-start=\"597\" data-end=\"748\"\u003e\n\u003cp data-start=\"599\" data-end=\"748\"\u003e\u003cstrong data-start=\"599\" data-end=\"605\"\u003eQ:\u003c\/strong\u003e Does this include a battery or charger?\u003cbr data-start=\"645\" data-end=\"648\"\u003e\u003cstrong data-start=\"650\" data-end=\"656\"\u003eA:\u003c\/strong\u003e No — this is a bare tool; compatible 40V Max XGT battery and charger are sold separately.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"749\" data-end=\"856\"\u003e\n\u003cp data-start=\"751\" data-end=\"856\"\u003e\u003cstrong data-start=\"751\" data-end=\"757\"\u003eQ:\u003c\/strong\u003e What bits does it accept?\u003cbr data-start=\"783\" data-end=\"786\"\u003e\u003cstrong data-start=\"788\" data-end=\"794\"\u003eA:\u003c\/strong\u003e SDS‑MAX bits for secure, heavy‑duty drilling and chiseling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"857\" data-end=\"975\"\u003e\n\u003cp data-start=\"859\" data-end=\"975\"\u003e\u003cstrong data-start=\"859\" data-end=\"865\"\u003eQ:\u003c\/strong\u003e What tasks is it best for?\u003cbr data-start=\"892\" data-end=\"895\"\u003e\u003cstrong data-start=\"897\" data-end=\"903\"\u003eA:\u003c\/strong\u003e Drilling holes in concrete, block, and masonry, plus light chiseling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"976\" data-end=\"1091\"\u003e\n\u003cp data-start=\"978\" data-end=\"1091\"\u003e\u003cstrong data-start=\"978\" data-end=\"984\"\u003eQ:\u003c\/strong\u003e Is it suitable for professional jobsites?\u003cbr data-start=\"1026\" data-end=\"1029\"\u003e\u003cstrong data-start=\"1031\" data-end=\"1037\"\u003eA:\u003c\/strong\u003e Yes — designed for frequent, demanding jobsite use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"1093\" data-end=\"1117\"\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul data-start=\"1118\" data-end=\"1417\"\u003e\n\u003cli data-start=\"1118\" data-end=\"1192\"\u003e\n\u003cp data-start=\"1120\" data-end=\"1192\"\u003eClean vents and tool housing after each use to remove dust and debris.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1193\" data-end=\"1246\"\u003e\n\u003cp data-start=\"1195\" data-end=\"1246\"\u003eInspect bits for wear and replace when necessary.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1247\" data-end=\"1296\"\u003e\n\u003cp data-start=\"1249\" data-end=\"1296\"\u003eCheck and tighten fasteners before operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1297\" data-end=\"1344\"\u003e\n\u003cp data-start=\"1299\" data-end=\"1344\"\u003eStore in a cool, dry place when not in use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1345\" data-end=\"1417\"\u003e\n\u003cp data-start=\"1347\" data-end=\"1417\"\u003eKeep battery contacts clean for reliable power (when battery is used).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Makita","offers":[{"title":"Default Title","offer_id":54162751750428,"sku":"GRH01Z","price":619.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/0622\/4924\/files\/makita-xgt-40v-max-rotary-hammer-1-18in-avt-bare-tool-grh01z_29.jpg?v=1780153728","url":"https:\/\/www.mybackyardzone.com\/products\/40v-max-xgt-r-brushless-cordless-1-1-8-avt-r-rotary-hammer-accepts-sds-plus-bits-aft-r-aws-r-capable-tool-only","provider":"Backup Power Made Simple","version":"1.0","type":"link"}