[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-en-105":3,"doc-seo-565340-105":53,"doc-detail-565340-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","tap-drill-recommendations","Tap - Drill Recommendations","","Tap–drill recommendations provide conversion and selection guidance between tap sizes and drill sizes across inch and metric units. Tables list inch tap pitch and corresponding drill decimal equivalents, plus metric tap sizes with millimeter and inch drill equivalences. Additional sections cover forming taps, cutting taps, and drill sizes for different thread standards, including notes on contact with technical service and cautions about hole size suitability for UNJ and MJ requirements.",{"@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/tap-drill-recommendations/565340/",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/tap-drill-recommendations/565340.png","ImageObject",442,249,{"name":88,"@type":89},"adawds","Person",{"url":68,"name":91,"@type":92},"DocShare","Organization","application/pdf","2026-10-27","2026-10-13",true,{"@type":98,"interactionType":99,"userInteractionCount":101},"InteractionCounter",{"@type":100},"ViewAction",9,{"@type":103,"mainEntity":104},"FAQPage",[105,111,115],{"name":106,"@type":107,"acceptedAnswer":108},"What unit systems are covered for tap and drill recommendations?","Question",{"text":109,"@type":110},"The document provides both inch measurements and metric measurements, including drill size equivalents in millimeters and inches.","Answer",{"name":112,"@type":107,"acceptedAnswer":113},"How are tap sizes matched to drill sizes?",{"text":114,"@type":110},"Each tap size and pitch is paired with a specific drill decimal or equivalent value, listed in tabular form for cutting and forming taps.",{"name":116,"@type":107,"acceptedAnswer":117},"Are there cautions when using the hole size information?",{"text":118,"@type":110},"Yes. The document notes that hole sizes shown may not suit UNJ and MJ hole requirements and advises contacting technical service for recommendations.","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},565340,1792095970,{"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},3985747872983,"https://ap-avatar.wpscdn.com/davatar_994ba38a5ba835b3df7d355c54d3ed8d","TAP – DRILL RECOMMENDATIONS  \nInch Sizes (all measurements in inches) Metric Sizes (measurements in millimeters and inches)  \nTap Size and Pitch  \nCutting Taps  \nDrill Decimal  \nSize Equiv.  \nForming Taps  \nDrill Decimal  \nSize Equiv.  \nTap Size Cutting Taps Forming Taps  \nand Pitch Drill Size Dec. Equiv. Drill Size Dec. Equiv.  \nmm mm in mm/in in  \n\n| 1-64\u003Cbr>1-72 | 53\u003Cbr>53 | .0595\u003Cbr>.0595 | 51\u003Cbr>51 | .0670\u003Cbr>.0670 |\n| --- | --- | --- | --- | --- |\n| 2-56 | 50 | .0700 | 5/64 | .0781 |\n| 2-64 | 50 | .0700 | 47 | .0785 |\n| 3-48 | 47 | .0785 | 43 | .0890 |\n| 3-56 | 46 | .0810 | 2.30 | .0905 |\n| 4-40 | 43 | .0890 | 38 | .1015 |\n| 4-48 | 42 | .0935 | 2.60 | .1024 |\n| 5-40 | 38 | .1015 | 33 | .1130 |\n| 5-44 | 37 | .1040 | 2.90 | .1142 |\n| 6-32 | 36 | .1065 | 1/8 | .1250 |\n| 6-40 | 33 | .1130 | 3.25 | .1280 |\n| 8-32 | 29 | .1360 | 25 | .1495 |\n| 8-36 | 29 | .1360 | 24 | .1520 |\n| 10-24 | 26 | .1470 | 11/64 | .1719 |\n| 10-32 | 21 | .1590 | 16 | .1770 |\n| 12-24 | 16 | .1770 | 8 | .1990 |\n| 12-28 | 15 | .1800 | 7 | .2010 |\n| 1/4-20 | 7 | .2010 | 1 | .2280 |\n| 1/4-28 | 3 | .2130 | 15/64 | .2340 |\n| 5/16-18 | F | .2570 | L | .2900 |\n| 5/16-24 | I | .2720 | M | .2950 |\n| 3/8-16 | 5/16 | .3125 | S | .3480 |\n| 3/8-24 | Q | .3320 | T | .3580 |\n| 7/16-14 | U | .3680 | Y | .4040 |\n| 7/16-20 | 25/64 | .3906 | Z | .4130 |\n| 1/2-13 | 27/64 | .4219 | 15/32 | .4682 |\n| 1/2-20 | 29/64 | .4531 | 12.25 | .4823 |\n| 9/16-12 | 31/64 | .4844 | 17/32 | .5312 |\n| 9/16-18 | 33/64 | .5156 | 13.50 | .5315 |\n| 5/8-11 | 17/32 | .5312 | 14.75 | .5807 |\n| 5/8-18 | 37/64 | .5781 | 15.25 | .6004 |\n| 3/4-10 | 21/32 | .6562 | 45/64 | .7031 |\n| 3/4-16 | 11/16 | .6875 | 23/32 | .7188 |\n| 7/8-9 | 49/64 | .7656 | * | * |\n| 7/8-14 | 13/16 | .8125 | * | * |\n| 1-8 | 7/8 | .8750 | * | * |\n| 1-12 | 59/64 | .9219 | * | * |\n| 1-1/8-7 | 63/64 | .9844 | * | * |\n| 1-1/8-12 | 1 3/64 | 1.0469 | * | * |\n| 1-1/4-7 | 1 7/64 | 1.1094 | * | * |\n| 1-1/4-12 | 1 11/64 | 1.1719 | * | * |\n| 1-3/8-6 | 1 7/32 | 1.2188 | * | * |\n| 1-3/8-12 | 1 19/64 | 1.2969 | * | * |\n| 1-1/2-6 | 1 11/32 | 1.3438 | * | * |\n| - - |  |  | * | * |\n\n0-80  \n1 1/2 12  \n3/64  \n1 27/64  \n.0469 54 .0550  \n1.4219  \n* Contact Technical Service for recommendations.  \nHole sizes shown may not suit UNJ and MJ hole requirements.  \n\n| M1 .6 x 0.35\u003Cbr>M1 .8 x 0.35 | 1.25\u003Cbr>1.45 | .0492\u003Cbr>.0571 | 1.45\u003Cbr>1.65 | .0571\u003Cbr>.0650 |\n| --- | --- | --- | --- | --- |\n| M2 x 0.40 | 1.60 .0630 |  | 1.80 .0709 |  |\n| M2 .2 x 0.45 | 1.75 .0689 |  | 2.00 .0787 |  |\n| M2 .5 x 0.45 | 2.05 .0807 |  | 2.30 .0906 |  |\n| M3 x 0.50 | 2.50 .0984 |  | 7/64 .1094 |  |\n| M3 .5 x 0.60 | 2.90 .1142 |  | 3.20 .1260 |  |\n| M4 x 0.70 | 3.30 .1299 |  | 3.70 .1476 |  |\n| M4 .5 x 0.75 | 3.70 .1476 |  | 4.10 .1614 |  |\n| M5 x 0.80 | 4.20 .1654 |  | 14 .1820 |  |\n| M6 x 1.00 | 5.00 .1969 |  | 7/32 .2188 |  |\n| M7 x 1.00 | 6.00 .2362 |  | F .2570 |  |\n| M8 x 1.25 | 6.70 .2638 |  | 7.40 .2913 |  |\n| M8 x 1.00 | 7.00 .2756 |  | 19/64 .2969 |  |\n| M10 x 1.50 | 8.50 .3346 |  | U .3680 |  |\n| M10 x 1.25 | 8.70 .3425 |  | 9.40 .3701 |  |\n| M12 x 1.75 | 10.20 .4016 |  | 11.20 .4409 |  |\n| M12 x 1.25 | 10.80 .4252 |  | 11.50 .4528 |  |\n| M14 x 2.00 | 12.00 .4724 |  | 33/64 .5156 |  |\n| M16 x 2.00 | 14.00 .5512 |  | 19/32 .5938 |  |\n| M16 x 1.50 | 14.50 .5709 |  | 15.25 .6004 |  |\n| M18 x 2.50 | 15.50 .6102 |  | 39/64 .6094 |  |\n| M18 x 1.50 | 16.50 .6496 |  | 17.25 .6791 |  |\n| M20 x 2.50 | 17.50 .6890 |  | * * |  |\n| M20 x 1.50 | 18.50 .7283 |  | * * |  |\n| M22 x 2.50 | 19.50 .7677 |  | * * |  |\n| M22 x 1.50 | 20.50 .8071 |  | * * |  |\n| M24 x 3.00 | 21.00 .8268 |  | * * |  |\n| M24 x 2.00 | 22.00 .8661 |  | * * |  |\n| M27 x 3.00 | 24.00 .9449 |  | * * |  |\n| M27 x 2.00 | 25.00 .9843 |  | * * |  |\n| M30 x 3.50 | 26.50 1.0433 |  | * * |  |\n| M30 x 2.00 | 28.00 1.1024 |  | * * |  |\n| M33 x 3.50 | 29.50 1.1614 |  | * * |  |\n| M33 x 2.00 | 31.00 1.2205 |  | * * |  |\n| M36 x 4.00 | 32.00 1.2598 |  | * * |  |\n| M36 x 3.00 | 33.00 1.2992 |  | * * |  |\n| M39 x 4.00 | 35.00 1","cbCaipsb0dU2aBLJ","https://ap.wps.com/l/cbCaipsb0dU2aBLJ","pdf",78273,"English","# Tap & Drill Size Tables\n## Inch Sizes and Tap Pitch\n## Metric Sizes and Equivalents\n## Cutting and Forming Taps\n## Pipe Tap Sizes (NPT/NPTF)","[{\"question\":\"What unit systems are covered for tap and drill recommendations?\",\"answer\":\"The document provides both inch measurements and metric measurements, including drill size equivalents in millimeters and inches.\"},{\"question\":\"How are tap sizes matched to drill sizes?\",\"answer\":\"Each tap size and pitch is paired with a specific drill decimal or equivalent value, listed in tabular form for cutting and forming taps.\"},{\"question\":\"Are there cautions when using the hole size information?\",\"answer\":\"Yes. The document notes that hole sizes shown may not suit UNJ and MJ hole requirements and advises contacting technical service for recommendations.\"}]","Tap - Drill Recommendations | PDF",1791851667]