{"product_id":"bosch-hc88-5-5-16-inch-replacement-center-pin-for-sds-max-rotary-hammer-core-bits-carbide-tipped","title":"Bosch HC88 5-5\/16 Inch Replacement Center Pin for SDS-max Rotary Hammer Core Bits Carbide Tipped","description":"\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #333333; line-height: 1.6;\"\u003e\n\u003ch2 style=\"color: #0056b3; font-weight: bold; margin-bottom: 15px;\"\u003e\u003ca href=\"https:\/\/www.1toptools.com\/pages\/brand-bosch\" title=\"Link to the Bosch Tools homepage.\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Bosch_Promtional_Logo.png?v=1772729021\" alt=\"Bosch Promtional Logo Logout\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2 style=\"color: #0056b3; font-weight: bold; margin-bottom: 15px;\"\u003eMAXIMIZE CORE DRILLING PRECISION AND SPEED\u003c\/h2\u003e\n\u003cp\u003eEnsure accurate starts and efficient drilling with the \u003cstrong\u003eBosch HC88 5-5\/16 Inch Carbide-Tipped Centering Bit\u003c\/strong\u003e. Designed specifically for use with Bosch SDS-max® rotary hammer core bits, this essential replacement pin works in tandem with the core bit's wave design to deliver superior performance. The wave design technology transfers energy to the bit more effectively, allowing for up to 40% faster drilling compared to previous designs. Whether you are boring through concrete, brick, or block, this centering bit provides the stability needed to start large holes cleanly and accurately.\u003c\/p\u003e\n\u003cp\u003eBuilt for the professional job site, the HC88 features a durable carbide tip that withstands the punishment of heavy-duty rotary hammers. It serves as the pilot for SDS-max core bits ranging from 1-3\/4 inches up to 6 inches in diameter. By integrating seamlessly with the all-in-one core bit system, it helps transmit power directly to the end of the bit, ensuring that even smaller hammers can effectively drill larger holes. Keep your core drilling operations running smoothly with this genuine Bosch replacement part.\u003c\/p\u003e\n\u003ch3 style=\"color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 25px;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 25px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Starting:\u003c\/strong\u003e acts as a pilot to prevent bit walking and ensure accurate hole placement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbide Tipped:\u003c\/strong\u003e Durable carbide tip resists wear and extends the life of the centering pin in tough masonry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Power Transfer:\u003c\/strong\u003e Works with wave design core bits to deliver up to 40% faster drilling speeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Fits Bosch SDS-max® core bits with integral shanks ranging from 1-3\/4 in. to 6 in. diameter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegral System:\u003c\/strong\u003e Designed for \"all-in-one\" cores that transmit hammer power directly to the cutting face.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 25px;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 25px;\"\u003e(1) Bosch HC88 5-5\/16 in. Centering Bit \/ Replacement Center Pin\u003c\/p\u003e\n\u003ch3 style=\"color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 25px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 47.5%; border-collapse: collapse; margin-bottom: 25px; height: 423px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: rgb(249, 249, 249); height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.0483%;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.9517%;\"\u003eBosch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.0483%;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.9517%;\"\u003eHC88\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(249, 249, 249); height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.0483%;\"\u003eItem Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.9517%;\"\u003eReplacement Center Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.0483%;\"\u003eOverall Length\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.9517%;\"\u003e5-5\/16 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(249, 249, 249); height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.0483%;\"\u003eShank Diameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.9517%;\"\u003e5\/16 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.0483%;\"\u003eBit Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.9517%;\"\u003eCarbide Tipped\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(249, 249, 249); height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.0483%;\"\u003eCompatible Core Bit Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.9517%;\"\u003eSDS-max with Integral Shank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.0483%;\"\u003eMin. Drill Diameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.9517%;\"\u003e1-3\/4 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(249, 249, 249); height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.0483%;\"\u003eMax. Drill Diameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.9517%;\"\u003e6 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.0483%;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.9517%;\"\u003eDry Coring (Masonry\/Concrete)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-style: italic; background-color: #f4f4f4; padding: 15px; border-left: 5px solid #0056b3;\"\u003e\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e The centering bit is designed only for starting the hole. Once the core bit has cut a groove approximately 1\/8 to 1\/4 inch deep into the concrete, stop the hammer, remove the centering bit, and then continue drilling. Leaving the pilot bit in for the entire depth can cause the bit to bind or break.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BOSCH","offers":[{"title":"Default Title","offer_id":51616546586935,"sku":"HC88","price":14.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Bosch_HC88_5-5_16_Inch_Replacement_Center_Pin_for_SDS-max_Rotary_Hammer_Core_Bits_Carbide_Tipped_1.jpg?v=1778625418","url":"https:\/\/www.1toptools.com\/products\/bosch-hc88-5-5-16-inch-replacement-center-pin-for-sds-max-rotary-hammer-core-bits-carbide-tipped","provider":"1 Top Tools","version":"1.0","type":"link"}