HSS Asme Extra Dogon Drill Bit
Girman samfur
Farashin D2L1 | Farashin D2L1 | Farashin D2L1 | |||||||||||||||||||
1/4 | 2500 | 9/13 | 12/18 | 7/16 | 4375 | 9/13 | 12/18 | 5/8 | .6250 | 9/13 | 12/18 | ||||||||||
5/16 | .3125 | 9/13 | 12/18 | 1/2 | 5000 | 9/13 | 12/18 | ||||||||||||||
3/8 | 3750 | 9/13 | 12/18 | 9/16 | 5625 | 9/13 | 12/18 |
Nunin Samfur
Bugu da ƙari, ƙara yawan lubricity, maganin baƙin ƙarfe oxide kuma yana haifar da ƙananan aljihu a saman kayan aiki waɗanda ke da ikon riƙe mai sanyaya kusa da yanki na tsawon lokaci.Sakamakon maganin baƙar fata na oxide a kan babban ƙarfe mai sauri, kayan aiki yana haɓaka a cikin juriya na zafi kuma yana ƙarawa a cikin rayuwar kayan aiki, tare da ƙananan oxide Layer fiye da wanda aka saba amfani dashi don gano kayan aikin cobalt;aikinsa yana kama da na kayan aikin da ba a rufe ba.Yana yiwuwa a yi amfani da ƙugiya mai zagaye tare da nau'ikan nau'ikan kayan aiki daban-daban.
Drills tare da raguwa na 118 ko 135 digiri yana nufin ƙananan ƙarfin da ake buƙata don yin rawar jiki a cikin kayan aiki, yana hana rawar jiki daga zamewa a saman kayan, ƙaddamar da kai da kuma rage ƙaddamar da ake buƙata don rawar jiki.Wannan rawar jiki yana da ƙira na musamman tare da tip mai son kai wanda ke hana zamewa, yin aiki da sauri da sauƙi.Ƙara saurin rawar soja yana nufin ƙarancin zafi yana haifar da ƙarin lalacewa, yana ƙara tsawon rayuwar rawar soja.Yanke gefen ya kasance mai kaifi kuma yana jure ci gaba da amfani.Lokacin da ake aiki a madaidaicin agogo (yanke hannun dama), masu yankan da ke tashi sama suna fitar da kwakwalwan kwamfuta zuwa sama ta hanyar yanke don rage toshewa.