[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-en-105":3,"doc-seo-563847-105":53,"doc-detail-563847-en":127},{"code":4,"msg":5,"data":6},0,"success",[7,14,19,24,29,34,39,44,49],{"id":8,"doc_module":9,"doc_module_name":10,"category_name":11,"show_sort_weight":12,"slug":13},11,1,"Template","Presentations",90,"presentations",{"id":15,"doc_module":9,"doc_module_name":10,"category_name":16,"show_sort_weight":17,"slug":18},12,"Resumes",80,"resumes",{"id":20,"doc_module":9,"doc_module_name":10,"category_name":21,"show_sort_weight":22,"slug":23},14,"Invoices",70,"invoices",{"id":25,"doc_module":9,"doc_module_name":10,"category_name":26,"show_sort_weight":27,"slug":28},15,"Posters",60,"posters",{"id":30,"doc_module":9,"doc_module_name":10,"category_name":31,"show_sort_weight":32,"slug":33},16,"Social Media",50,"social-media",{"id":35,"doc_module":9,"doc_module_name":10,"category_name":36,"show_sort_weight":37,"slug":38},17,"Forms",40,"forms",{"id":40,"doc_module":9,"doc_module_name":10,"category_name":41,"show_sort_weight":42,"slug":43},18,"Letters",30,"letters",{"id":45,"doc_module":9,"doc_module_name":10,"category_name":46,"show_sort_weight":47,"slug":48},21,"Paper Templates",5,"papers-templates",{"id":50,"doc_module":9,"doc_module_name":10,"category_name":51,"show_sort_weight":4,"slug":52},158,"General","general-158",{"code":4,"msg":54,"data":55},"ok",{"site_id":56,"language":57,"slug":58,"title":59,"keywords":60,"description":61,"schema_data":62,"social_meta":120,"head_meta":122,"extra_data":124,"updated_unix":126},105,"en","geotech-bits-matrix-chart","Geotech Bits Matrix Chart","","This Geotech Bits Matrix Chart provides a technical reference for classifying geological drilling conditions based on three primary parameters: rock hardness, rock fracturing, and rock abrasion. The chart categorizes rock formations into distinct tiers, ranging from solid, hard, and non-abrasive rock to fractured, softer, and highly abrasive rock types. By synthesizing these physical rock properties, the document assists professionals in selecting the appropriate drilling equipment and bits for specific borehole environments. The information serves as a quick-reference guide for geotechnical engineering, exploration, and drilling operations, emphasizing the critical relationship between rock characteristics and tooling efficiency. The document reflects established drilling standards and provides a structured framework for evaluating subsurface conditions effectively.",{"@graph":63,"@context":119},[64,80,102],{"@type":65,"itemListElement":66},"BreadcrumbList",[67,71,74,77],{"item":68,"name":69,"@type":70,"position":9},"https://docshare.wps.com","Home","ListItem",{"item":72,"name":10,"@type":70,"position":73},"https://docshare.wps.com/template/",2,{"item":75,"name":51,"@type":70,"position":76},"https://docshare.wps.com/template/general/",3,{"item":78,"name":59,"@type":70,"position":79},"https://docshare.wps.com/template/geotech-bits-matrix-chart/563847/",4,{"url":78,"name":59,"@type":81,"image":82,"author":87,"headline":59,"publisher":90,"fileFormat":93,"inLanguage":57,"description":61,"dateModified":94,"datePublished":95,"encodingFormat":93,"isAccessibleForFree":96,"interactionStatistic":97},"DigitalDocument",{"url":83,"@type":84,"width":85,"height":86},"https://docshare.wps.com/thumbnails/geotech-bits-matrix-chart/563847.png","ImageObject",442,249,{"name":88,"@type":89},"moss~","Person",{"url":68,"name":91,"@type":92},"DocShare","Organization","application/pdf","2026-10-24","2026-10-12",true,{"@type":98,"interactionType":99,"userInteractionCount":101},"InteractionCounter",{"@type":100},"ViewAction",8,{"@type":103,"mainEntity":104},"FAQPage",[105,111,115],{"name":106,"@type":107,"acceptedAnswer":108},"What are the three main parameters used in the Geotech Bits Matrix Chart?","Question",{"text":109,"@type":110},"The three parameters used are rock hardness, rock fracturing, and rock abrasion.","Answer",{"name":112,"@type":107,"acceptedAnswer":113},"How does the chart assist in drilling operations?",{"text":114,"@type":110},"It helps professionals identify rock properties to select the most appropriate drilling bits and equipment for specific subsurface conditions.",{"name":116,"@type":107,"acceptedAnswer":117},"What range of rock conditions does the matrix cover?",{"text":118,"@type":110},"The matrix covers a spectrum ranging from solid, hard, and non-abrasive rock to fractured, softer, and very abrasive rock formations.","https://schema.org",{"og:url":78,"og:type":121,"og:title":59,"og:site_name":91,"og:description":61},"article",{"robots":123,"canonical":78},"index,follow",{"doc_id":125,"site_id":56},563847,1792088218,{"code":4,"msg":5,"data":128},{"doc_id":125,"user_id":129,"nickname":88,"user_avatar":130,"doc_module":9,"category_id":50,"category_name":51,"doc_title":59,"doc_description":61,"doc_content":131,"file_id":132,"file_url":133,"file_type":134,"file_size":135,"view_count":101,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":9,"language":136,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":137,"faqs":138,"seo_title":139,"seo_description":61,"update_tm":140,"read_time":4},962090895452,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","| Geotech Bits Matrix Chart |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- |\n| Rock hardness | Hard | Medium |  |  | Not Hard |  |\n| Rock fracturing | Solid | Minor |  |  | Fractured |  |\n| Rock abrasion | Not | Some |  |  | Very |  |\n| Medium to Hard Rock\u003Cbr>\u003Cbr>Medium/Abrasive Rock |  |  |  |  |  |  |\n|  | HR MATR | IX |  |  |  |  |\n|  |  | |  |  |  |  |\n|  |  |  | AMA |  | R TRIX |  |\n|  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |\n\n©[2013 www.diaset.com](2013 www.diaset.com)","cbCaiuWtNUUCMLPj","https://ap.wps.com/l/cbCaiuWtNUUCMLPj","pdf",195480,"English","# Geotech Bits Matrix Chart\n## Rock Classification Parameters\n## Drilling Suitability","[{\"question\":\"What are the three main parameters used in the Geotech Bits Matrix Chart?\",\"answer\":\"The three parameters used are rock hardness, rock fracturing, and rock abrasion.\"},{\"question\":\"How does the chart assist in drilling operations?\",\"answer\":\"It helps professionals identify rock properties to select the most appropriate drilling bits and equipment for specific subsurface conditions.\"},{\"question\":\"What range of rock conditions does the matrix cover?\",\"answer\":\"The matrix covers a spectrum ranging from solid, hard, and non-abrasive rock to fractured, softer, and very abrasive rock formations.\"}]","Geotech Bits Matrix Chart | PDF",1791838975]