{"title":"Setting Masters","description":"\u003ch2\u003eWhich master do you need?\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTo set or check\u003c\/th\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAn air plug (bore gage)\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca href=\"\/products\/ring-gage-master\"\u003eRing gage master\u003c\/a\u003e (RGM)\u003c\/td\u003e\n\u003ctd\u003e.0901″ to 19.010″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAn air ring or snap gage\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca href=\"\/products\/master-setting-disc\"\u003eMaster setting disc\u003c\/a\u003e (SDL \/ SDS)\u003c\/td\u003e\n\u003ctd\u003e.150″ to 14.510″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA bore, or an air plug's size\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca href=\"\/products\/plug-gage-master\"\u003ePlug gage master\u003c\/a\u003e: wire, taperlock or trilock (PGM)\u003c\/td\u003e\n\u003ctd\u003e.015″ to 12.010″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eHow many?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDual Master\u003c\/strong\u003e air gaging takes two masters, one at each end of the tolerance. \u003cstrong\u003eSingle Master\u003c\/strong\u003e takes one, at nominal; for best results, pick a size near the middle of the part tolerance.\u003c\/p\u003e\n\u003ch2\u003eClasses and certification\u003c\/h2\u003e\n\u003cp\u003eMasters are made to gagemaker's classes XX, X, Y and Z; we supply Class XX unless you specify otherwise. Every master ships with a long-form certificate of calibration showing the actual measured size, traceable to NIST, from a temperature-controlled lab conforming to ISO\/IEC 17025 and ANSI\/NCSL Z540-1.\u003c\/p\u003e\n\u003ch2\u003eQuestions\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I order a master without the gage?\u003c\/summary\u003e\u003cp\u003eYes. Masters are priced on their own in the online configurator, and you can add them to a quote with tooling.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDo you make metric masters?\u003c\/summary\u003e\u003cp\u003eYes. Add -MM to the part number for metric sizes.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhich material should I choose?\u003c\/summary\u003e\u003cp\u003eSteel is standard. Chrome resists wear and corrosion; carbide ring masters are quoted on request for the longest life.\u003c\/p\u003e\u003c\/details\u003e","products":[{"product_id":"ring-gage-master","title":"Ring Gage Master (Setting Ring)","description":"\u003cp\u003eA ring master sets an air plug, and an air gage is only as good as the master it is set with. Our setting rings are lapped to size and certified, in steel, chrome or carbide.\u003c\/p\u003e\n\u003ch2\u003eSizes and styles\u003c\/h2\u003e\n\u003cp\u003e.0901″ to 19.010″ (2.29 to 482.85 mm). Rings through 1.510″ (blanks #00 to #5) are plain with flat faces. Rings from 1.5101″ up have a knurled O.D., relieved faces and a raised land around the bore. Blanks meet ANSI B47.1. Chrome is available from .1501″ up; carbide is quoted on request.\u003c\/p\u003e\n\u003ch2\u003eClasses\u003c\/h2\u003e\n\u003cp\u003eGagemaker's classes XX, X, Y and Z (XXX on request), with bilateral (split) tolerance. Roundness and taper do not exceed 50% of the size tolerance. We supply Class XX unless you specify otherwise.\u003c\/p\u003e\n\u003ch2\u003eHow to order\u003c\/h2\u003e\n\u003cp\u003e\u003ccode\u003eRGM – class – material – size\u003c\/code\u003e. Material S (steel), C (chrome) or W (carbide). Add \u003ccode\u003e-MM\u003c\/code\u003e for metric sizes. Example: \u003ccode\u003eRGM-XX-C-1.2500\u003c\/code\u003e.\u003c\/p\u003e\u003ch2\u003eCertification\u003c\/h2\u003e\n\u003cp\u003eEvery master ships with a long-form certificate of calibration showing the actual measured size, traceable to NIST. Calibration is done in a temperature-controlled lab conforming to ISO\/IEC 17025 and ANSI\/NCSL Z540-1.\u003c\/p\u003e\n\u003ch2\u003eHow many masters?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDual Master\u003c\/strong\u003e air gaging takes two masters, one at each end of the tolerance. \u003cstrong\u003eSingle Master\u003c\/strong\u003e takes one, at nominal. For best results with a single master, pick a size near the middle of the part tolerance.\u003c\/p\u003e","brand":"Air Gaging LLC","offers":[{"title":"Default Title","offer_id":50543241625855,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/0052\/9919\/files\/ring-gage-master-rgm.jpg?v=1790459495"},{"product_id":"plug-gage-master","title":"Plug Gage Master: Taperlock, Trilock \u0026 Wire","description":"\u003cp\u003ePlug gage masters check bores and air plugs. Each member is lapped to size; GO members carry plus tolerance and NO GO members minus. The size decides the style, or you can name the one you want.\u003c\/p\u003e\n\u003ch2\u003eStyles and sizes\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eStyle\u003c\/th\u003e\n\u003cth\u003eSize range\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eReversible wire\u003c\/td\u003e\n\u003ctd\u003e.015″ to 1.010″\u003c\/td\u003e\n\u003ctd\u003eAll members 2″ long; steel, chrome from .0301″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTaperlock\u003c\/td\u003e\n\u003ctd\u003e.1501″ to 1.510″\u003c\/td\u003e\n\u003ctd\u003eMembers lock into a tapered handle; steel, chrome on request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrilock\u003c\/td\u003e\n\u003ctd\u003e.760″ to 12.010″\u003c\/td\u003e\n\u003ctd\u003eTrilock handle for larger sizes; steel, chrome up to 1.510″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eExtra lengths and depth steps are available.\u003c\/p\u003e\n\u003ch2\u003eHow to order\u003c\/h2\u003e\n\u003cp\u003e\u003ccode\u003ePGM – class – material – size\u003c\/code\u003e. Class XX or X, material S (steel) or C (chrome). Add \u003ccode\u003e-DEH\u003c\/code\u003e for a double-end handle and \u003ccode\u003e-MM\u003c\/code\u003e for metric sizes. Example: \u003ccode\u003ePGM-XX-S-.7500\u003c\/code\u003e.\u003c\/p\u003e\u003ch2\u003eCertification\u003c\/h2\u003e\n\u003cp\u003eEvery master ships with a long-form certificate of calibration showing the actual measured size, traceable to NIST. Calibration is done in a temperature-controlled lab conforming to ISO\/IEC 17025 and ANSI\/NCSL Z540-1.\u003c\/p\u003e\n\u003ch2\u003eHow many masters?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDual Master\u003c\/strong\u003e air gaging takes two masters, one at each end of the tolerance. \u003cstrong\u003eSingle Master\u003c\/strong\u003e takes one, at nominal. For best results with a single master, pick a size near the middle of the part tolerance.\u003c\/p\u003e","brand":"Air Gaging LLC","offers":[{"title":"Default Title","offer_id":50543241658623,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/0052\/9919\/files\/plug-gage-master-taperlock-pgm.jpg?v=1790459495"},{"product_id":"master-setting-disc","title":"Master Setting Disc (SDL \/ SDS)","description":"\u003cp\u003eMaster setting discs set air rings, snap gages and ring gages. They are lapped and polished, in steel or chrome, from .150″ to 14.510″ (3.81 to 368.55 mm).\u003c\/p\u003e\n\u003ch2\u003eTwo styles\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eANSI B47.1 style\u003c\/th\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSDL\u003c\/td\u003e\n\u003ctd\u003eStyle 1, full length\u003c\/td\u003e\n\u003ctd\u003eLonger disc, for gages set in a fixture or by hand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSDS\u003c\/td\u003e\n\u003ctd\u003eStyle 3, short\u003c\/td\u003e\n\u003ctd\u003eShorter disc, and usually the lowest cost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eDisc length grows with size, from 7\/8″ (SDL) or 7\/16″ (SDS) on the smallest discs to 2″ and 1″ above 2.010″.\u003c\/p\u003e\n\u003ch2\u003eHow to order\u003c\/h2\u003e\n\u003cp\u003e\u003ccode\u003eSDL or SDS – class – material – size\u003c\/code\u003e. Class XX or X, material S (steel) or C (chrome). Add \u003ccode\u003e-MM\u003c\/code\u003e for metric sizes. Example: \u003ccode\u003eSDS-XX-C-.7500\u003c\/code\u003e.\u003c\/p\u003e\u003ch2\u003eCertification\u003c\/h2\u003e\n\u003cp\u003eEvery master ships with a long-form certificate of calibration showing the actual measured size, traceable to NIST. Calibration is done in a temperature-controlled lab conforming to ISO\/IEC 17025 and ANSI\/NCSL Z540-1.\u003c\/p\u003e\n\u003ch2\u003eHow many masters?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDual Master\u003c\/strong\u003e air gaging takes two masters, one at each end of the tolerance. \u003cstrong\u003eSingle Master\u003c\/strong\u003e takes one, at nominal. For best results with a single master, pick a size near the middle of the part tolerance.\u003c\/p\u003e","brand":"Air Gaging LLC","offers":[{"title":"Default Title","offer_id":50543241691391,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/0052\/9919\/files\/master-setting-disc-sdl-sds.jpg?v=1790459495"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/0052\/9919\/collections\/ring-gage-master-rgm.jpg?v=1790459980","url":"https:\/\/airgaging.com\/collections\/setting-masters.oembed","provider":"Air Gaging LLC","version":"1.0","type":"link"}