{"product_id":"bosch-hdc250-sds-max-core-bit-dust-collection-attachment-universal-concrete-drilling-shroud-for-1-1-2-to-6-inch-diameters-with-dual-air-chambers","title":"Bosch HDC250 SDS-max Core Bit Dust Collection Attachment Universal Concrete Drilling Shroud for 1-1\/2 to 6 Inch Diameters with Dual Air Chambers","description":"\u003cdiv style=\"font-family: 'Open Sans', Helvetica, Arial, sans-serif; color: #333333; line-height: 1.6;\"\u003e\n\u003ch2 style=\"color: #005691; margin-top: 20px;\"\u003eEliminate Concrete Dust with Hands-Free Universal Core Bit Suction\u003c\/h2\u003e\n\u003cp\u003eTackle heavy-duty concrete drilling without the mess using the Bosch HDC250 SDS-max Core Bit Dust Collection Attachment. Designed to help professionals move toward OSHA silica dust compliance, this innovative shroud features a unique dual air chamber system. The first chamber channels suction to the wall, allowing the attachment to clamp itself securely to the work surface without the need for manual holding or clamps. The second chamber focuses purely on extracting dust as the bit passes through, ensuring a clean working environment even during intensive coring applications.\u003c\/p\u003e\n\u003cp\u003eVersatility is at the heart of the HDC250. Because it attaches to the wall via vacuum suction rather than clipping onto the tool, it is universally compatible with any size hammer drill or rotary hammer. It is optimized for core bit diameters ranging from 1-1\/2 inches to 5 inches, but can easily accommodate bits up to 6 inches by simply removing the brush ring. The dust port natively fits Bosch 1-3\/8 inch vacuum nozzles and is compatible with 1-1\/4 inch or 2 inch nozzles using standard adapters, making it a flexible addition to any existing dust extraction setup.\u003c\/p\u003e\n\u003ch3 style=\"border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 30px;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"list-style-type: disc; margin-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Air Chambers:\u003c\/strong\u003e Innovative design separates airflow to provide simultaneous wall suction for hands-free stability and powerful dust extraction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Independent wall-mount design allows use with any brand or size of rotary hammer and core bit setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Capacity Range:\u003c\/strong\u003e Optimized for standard coring from 1-1\/2 in. to 5 in., with the ability to handle up to 6 in. diameters by removing the brush ring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable Brush Ring:\u003c\/strong\u003e heavy-duty brush ring creates a dust-tight seal against the work surface to prevent airborne particles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Vacuum Connection:\u003c\/strong\u003e Native port fits 1-3\/8 in. nozzles, with adaptability for 1-1\/4 in. and 2 in. hose nozzles using adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRubber Suction Seal:\u003c\/strong\u003e Durable rubber gasket ensures a strong vacuum hold on rough concrete or masonry surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Compliance Helper:\u003c\/strong\u003e An essential component for reducing airborne silica dust and meeting job site safety regulations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 30px;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul style=\"list-style-type: disc; margin-left: 20px;\"\u003e\n\u003cli\u003e(1) HDC250 SDS-max Core Bit Dust Collection Attachment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 30px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable height=\"417\" style=\"width: 39.4643%; border-collapse: collapse; margin-top: 10px; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0716%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9284%;\"\u003eBosch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0716%;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9284%;\"\u003eHDC250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0716%;\"\u003eCore Bit Capacity (Standard)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9284%;\"\u003e1-1\/2 in. to 5 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0716%;\"\u003eMax Core Bit Capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9284%;\"\u003e6 in. (w\/o brush ring)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0716%;\"\u003eHose Port Diameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9284%;\"\u003e1-3\/8 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0716%;\"\u003eAttachment Method\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9284%;\"\u003eVacuum Suction (Wall Mount)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0716%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9284%;\"\u003e1.46 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0716%;\"\u003eOverall Length\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9284%;\"\u003e12 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0716%;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9284%;\"\u003ePlastic \/ Rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0716%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9284%;\"\u003e1 Year Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background-color: #eef7ff; border-left: 5px solid #005691; padding: 15px; margin-top: 30px;\"\u003e\n\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e Because this attachment relies on vacuum pressure to stick to the wall, ensure your vacuum filter is clean and the vacuum has \"Auto-Filter Cleaning\" (AFC) turned on if available. A clogged filter will reduce suction, which could cause the attachment to slide or fall from the wall during operation. Always turn the vacuum on and verify the seal \u003cem\u003ebefore\u003c\/em\u003e you begin drilling.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BOSCH","offers":[{"title":"Default Title","offer_id":51647840256311,"sku":"HDC250","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Bosch_HDC250_SDS-max_Core_Bit_Dust_Collection_Attachment_Universal_Concrete_Drilling_Shroud_for_1-1_2_to_6_Inch_Diameters_with_Dual_Air_Chambers.jpg?v=1770072375","url":"https:\/\/www.1toptools.com\/products\/bosch-hdc250-sds-max-core-bit-dust-collection-attachment-universal-concrete-drilling-shroud-for-1-1-2-to-6-inch-diameters-with-dual-air-chambers","provider":"1 Top Tools","version":"1.0","type":"link"}