{"product_id":"hawk-7-t2-86-impregnated-core-bit-set-to-liner","title":"Hawk 7 - T2-86 Impregnated Core Bit - Set to Liner","description":"\u003cp\u003e\u003cspan\u003eConventional coring \u003c\/span\u003e\u003cspan\u003eis a traditional method of taking samples from bottom-hole formations. This method is still the \u003cstrong\u003emost commonly practiced method\u003c\/strong\u003e in the petroleum industry. The selection of conventional core bits Drill It provides are of the highest quality alloyed steel which allow for \u003cstrong\u003ehigh penetration rate and a longer life for the bit. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003eT2-86\u003c\/strong\u003e is built for a \u003cstrong\u003eT2 Core barrel.\u003c\/strong\u003e \u003cspan style=\"font-weight: 400;\"\u003eThe T2-86 is \u003cstrong data-mce-fragment=\"1\"\u003e86mm\u003c\/strong\u003e \u003cstrong\u003e(\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e3.3 Inches)\u003c\/strong\u003e wide and produces an\u003cstrong data-mce-fragment=\"1\"\u003e inner core  of 72mm (2.8 Inches) in dimeter. \u003c\/strong\u003eThey are suitable for medium to hard geology. The T2 core barrels have a relatively \u003cstrong\u003esmall cutting area\u003c\/strong\u003e and therefore permit\u003cstrong\u003e rapid penetration\u003c\/strong\u003e, especially in harder rock formations. The thin wall barrels and core bits produce fewer cuttings which permits the use of lower flush velocities, resulting in diminished sample disturbance. Water or polymer flush is required.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis bit is part of the \u003c\/span\u003e\u003cstrong\u003eHawk\u003c\/strong\u003e\u003cb\u003e 7 Series\u003c\/b\u003e\u003cspan\u003e. The Hawk 7 bits are designed with the \u003c\/span\u003e\u003cstrong\u003ediamond grade partially exposed\u003c\/strong\u003e\u003cspan\u003e from the bit matrix, making them best suitable to tackle\u003c\/span\u003e\u003cstrong\u003e medium rock formations\u003c\/strong\u003e\u003cspan\u003e such as\u003c\/span\u003e\u003cspan\u003e \u003cstrong\u003eSoft Sandstone, Sandy Shale, Claystone, Limestone \u003c\/strong\u003eand\u003cstrong\u003e Siltstone\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHawk range\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eof coring drill bits are\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSet To Liner models\u003c\/strong\u003e, meaning the casing string that does not extend to the top of the wellbore, but instead is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eanchored or suspended from inside the bottom of the previous casing string\u003c\/strong\u003e. There is no difference between the casing joints themselves. \u003c\/p\u003e","brand":"China Drill","offers":[{"title":"Default Title","offer_id":45000576401654,"sku":"T286STL007","price":134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0477\/9254\/files\/T286CoreBitSeries7ImpregBacktoFrontWithHawkLogo.jpg?v=1697023100","url":"https:\/\/www.drillit.shop\/ku\/products\/hawk-7-t2-86-impregnated-core-bit-set-to-liner","provider":"Drill-It","version":"1.0","type":"link"}