{"product_id":"pq3-core-drill-bit-pcd","title":"Griffin PWL3 Core Drill Bit - PCD - Set to Liner","description":"\u003cp\u003e\u003cspan\u003eOur PCD coring bits are engineered to the highest possible quality.  Due to the polycrystalline diamond cutters set on the crown they have a \u003cstrong\u003elong working life, very fast penetration rates and high percentage of core recovery\u003c\/strong\u003e in soft through to hard rock formations. PCD bits are a great alternative to T.C bits and Surface set diamond bits, when drilling in non-consolidated and medium\/hard rock formations. PCD bits may be used with \u003cstrong\u003eair, mud or foam flushing.  \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe\u003cstrong\u003e PWL3\u003c\/strong\u003e\u003c\/span\u003e\u003cb\u003e core barre\u003c\/b\u003e\u003cspan\u003el has an overall diameter of \u003cstrong\u003e122.6\u003c\/strong\u003e\u003c\/span\u003e\u003cb\u003emm\u003c\/b\u003e\u003cspan\u003e or \u003c\/span\u003e\u003cb\u003e4.8 Inches\u003c\/b\u003e\u003cspan\u003e, with a coring (inside) diameter of \u003cstrong\u003e85\u003c\/strong\u003e\u003c\/span\u003e\u003cb\u003emm\u003c\/b\u003e\u003cspan\u003e or \u003cstrong\u003e3.3\u003c\/strong\u003e\u003c\/span\u003e\u003cb\u003e Inches\u003c\/b\u003e\u003cspan\u003e. The sturdy barrel and decent sample size makes PQ one of the most popular forms of wireline core extraction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDrill\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e-Its\u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e Griffin PCD\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e set of drill bits are our range of \u003cstrong data-mce-fragment=\"1\"\u003eSet To Liner PCD models\u003c\/strong\u003e, meaning the casing string that does not extend to the top of the wellbore, but instead is \u003cstrong data-mce-fragment=\"1\"\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\/span\u003e\u003c\/p\u003e","brand":"DrillWell","offers":[{"title":"Default Title","offer_id":44918852518134,"sku":"PCDCOREBIT010","price":961.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0477\/9254\/products\/PQ3PCDCoreBitNonFaceDischargeFrontWithGriffinLogo.jpg?v=1682337661","url":"https:\/\/www.drillit.shop\/ko\/products\/pq3-core-drill-bit-pcd","provider":"Drill-It","version":"1.0","type":"link"}