{"product_id":"rdt-core-drill-bit-extensions","title":"Core Drill Bit Extensions","description":"\u003cp\u003eCore drill bit extensions for increasing drilling depth. Available in 6\", 12\", and 18\" lengths with 1-1\/4\"-7 or 5\/8\"-11 thread options.\u003c\/p\u003e\u003cp\u003eExtend your reach when drilling through thick walls, floors, or foundations. Precision-machined threads ensure a secure, wobble-free connection between your core drill and bit.\u003c\/p\u003e","brand":"Roc Diamond Tools","offers":[{"title":"6\" \/ 1 - 1\/4-7","offer_id":45959559970918,"sku":"RDT-EXT-6-1--1-4-7","price":56.7,"currency_code":"USD","in_stock":true},{"title":"6\" \/ 5\/8-11","offer_id":45959560003686,"sku":"RDT-EXT-6-8-11","price":37.8,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 1 - 1\/4-7","offer_id":45959560036454,"sku":"RDT-EXT-12-1--1-4-7","price":69.3,"currency_code":"USD","in_stock":true},{"title":"12\" \/ 5\/8-11","offer_id":45959560069222,"sku":"RDT-EXT-12-8-11","price":50.4,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 1 - 1\/4-7","offer_id":45959560101990,"sku":"RDT-EXT-18-1--1-4-7","price":113.4,"currency_code":"USD","in_stock":true},{"title":"18\" \/ 5\/8-11","offer_id":45959560134758,"sku":"RDT-EXT-18-8-11","price":100.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/7861\/files\/core_bit_extensions_0771a896-26c7-4a3c-b911-cd45092461c5.jpg?v=1784480944","url":"https:\/\/www.rocdia.com\/products\/rdt-core-drill-bit-extensions","provider":"ROC DIAMOND, LLC","version":"1.0","type":"link"}