{"product_id":"bosch-speedx-5-8-in-x-21-in-l-steel-sds-max-rotary-hammer-bit-sds-max-shank","title":"Bosch SpeedX 5\/8 in. X 21 in. L Steel SDS-max Rotary Hammer Bit SDS-Max Shank","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBosch SpeedX 5\/8 in. x 21 in. SDS-Max Rotary Hammer Bit\u003c\/strong\u003e is built for professionals who demand fast, reliable drilling through concrete and masonry with an SDS-Max hammer. Crafted from durable steel and sized for deep holes, this bit helps you tackle anchor installations, conduit runs, and more with fewer passes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 5\/8 in. for common concrete anchor holes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOverall length\u003c\/strong\u003e: 21 in. to reach deep into concrete walls and slabs\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlute length\u003c\/strong\u003e: 16 in. for efficient material removal and reduced clogging\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank\u003c\/strong\u003e: SDS-Max to fit compatible hammer drills\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel for rugged, long-lasting performance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: SDS-Max\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging\u003c\/strong\u003e: Carded, single piece\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose SpeedX? Bosch's SpeedX line is engineered to optimize fast drilling in hard masonry. The combination of \u003cem\u003eSDS-Max compatibility\u003c\/em\u003e and a purpose-built flute geometry means you can punch through concrete faster while maintaining bit life and consistency. The 21\" length gives you reach in deep pours and thick walls, or long anchor holes, without losing rigidity.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBest uses and scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDrilling anchor holes in reinforced concrete for suspension systems, electrical and plumbing installations\u003c\/li\u003e \u003cli\u003eRunning conduit or pipe through concrete or brick walls\u003c\/li\u003e \u003cli\u003eCreating passage holes in masonry for fixtures, fasteners, or renovations\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for optimal results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUse with an SDS-Max hammer and maintain steady, controlled pressure; let the bit do the work\u003c\/li\u003e \u003cli\u003ePeriodically pause to clear dust and prevent overheating during long drilling sessions\u003c\/li\u003e \u003cli\u003eClear the flute after drilling to preserve performance and reduce binding on subsequent holes\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for professionals and serious DIYers tackling heavy masonry tasks that require deep, precise holes with dependable performance.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Sale of this product on third-party online marketplaces or retailer-owned websites is prohibited without authorization from the vendor. Review the Bosch Online Reseller Policy on the Dept 2 AceNet page for details.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":52195912450322,"sku":"2307064","price":54.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/2307064_A.eps_High.jpg?v=1776117546","url":"https:\/\/nationalhardwaregroup.com\/products\/bosch-speedx-5-8-in-x-21-in-l-steel-sds-max-rotary-hammer-bit-sds-max-shank","provider":"National Hardware Group","version":"1.0","type":"link"}