{"product_id":"makita-158285-3-tool-holder-assembly-hr2811f","title":"Makita 158285-3 Tool Holder Assembly HR2811F","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MAKITA 158285-3 is a complete tool holder assembly designed as a direct OEM replacement component for the Makita HR2811F rotary hammer. The tool holder is the front-end chuck mechanism responsible for securing drill bits and chisels during operation. It locks tooling in place under the repeated impact and rotation forces generated by rotary hammer use. Licensed technicians and power tool repair specialists install this part during routine maintenance or when the existing holder shows wear, slippage, or damage that compromises bit retention and operator safety.\u003c\/p\u003e\u003cp\u003eThis assembly is intended for service and repair of the Makita HR2811F rotary hammer, a compact SDS-plus class tool used in light demolition, concrete drilling, and masonry work across residential and commercial job sites. The complete assembly format means all sub-components of the holder come together as a single serviceable unit, simplifying the repair process and reducing diagnostic time for technicians.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eComplete assembly replacement — all holder sub-components included as one unit\u003c\/li\u003e\n\u003cli\u003eOEM Makita part number 158285-3 ensures direct fitment for the HR2811F model\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand repeated impact and rotational stress of rotary hammer operation\u003c\/li\u003e\n\u003cli\u003eRestores proper bit retention and chuck function when existing holder is worn or damaged\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eThe MAKITA 158285-3 tool holder assembly is compatible with the Makita HR2811F rotary hammer as specified by the manufacturer part designation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified power tool technician familiar with rotary hammer disassembly procedures. Disconnect the tool from all power sources and remove the battery or unplug the cord before beginning any service work. Follow Makita service documentation for proper disassembly sequence to avoid damaging internal components during holder removal and reinstallation. Reassemble and function-test the tool before returning it to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model\u003c\/strong\u003e: HR2811F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssembly Type\u003c\/strong\u003e: Complete Tool Holder Assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MAKITA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 158285-3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MAKITA","offers":[{"title":"Default Title","offer_id":51202356773170,"sku":"158285-3","price":108.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307158463.jpg?v=1779700116","url":"https:\/\/voomisupply.com\/products\/makita-158285-3-tool-holder-assembly-hr2811f","provider":"Voomi Supply","version":"1.0","type":"link"}