Niƙa kusurwa ba ya shigar da ruwan wukake na aikin katako, kayan aikin duniya, da kuma masu kashe-kashe.
Injin Angle na Electric saboda ƙarfinsa da kuma ci gaba da haɓakawa a hankali, yankan, niƙa, niƙa da sauran ayyuka a cikin ɗaya, amma haɗarin aminci na injin Angle shi ma shine mafi girma daga cikin duk kayan aikin lantarki, siyan injin Angle ya kamata ya kula da kariyar aminci, a cikin aikin ya kamata ya kasance daidai da buƙatun duk kariya.
Ka'idar aiki ta Na'urar Niƙa Kusurwa
Da farko dai, domin fahimtar tsarin injin niƙa na Angle, injin niƙa na Angle ya ƙunshi maƙalli, murfin kariya, farantin yankewa/niƙa da kuma matsewa da sauran abubuwan haɗin.
Injin niƙa mai kusurwa yana amfani da wutar lantarki mai canzawa ko wutar lantarki kai tsaye (batir mai caji) a matsayin tushen wutar lantarki don tuƙa motar don juyawa da sauri da kuma tuƙa takardar yankewa ko takardar niƙa don juyawa.
Ƙayyadewar Aiki don Niƙa Angle
1. Sanya abin rufe ido mai kariya.
2. Bayan buɗe maɓallin, jira sai ƙafafun niƙa su juya a hankali kafin su fara aiki.
3, dole ne ma'aikatan dogon gashi su fara ɗaure gashinsu.
4, alkiblar yankewa ba za ta iya kasancewa ga mutane ba.
5. Dakatar da aiki na tsawon mintuna 15 bayan rabin sa'a.
6, ba zai iya ɗaukar ƙananan sassa ta hanyar sarrafa injin niƙa mai kusurwa huɗu ba.
7, bayan kammala aikin, a tsaftace yanayin aiki da kyau. Yadda ake shigar da farantin niƙa na Angle: Cire injin niƙa na Angle, shirya don shigar da farantin niƙa na Angle, kuma a matse goro mai gyara na injin niƙa na Angle da sukudireba. Bayan matsewa, za ku iya shigar da takardar yankewa. Lokacin shigar da takardar yankewa, da farko sanya takardar yankewa a saman injin niƙa na Angle, sannan a yi amfani da goro mai gyarawa don daidaita takardar yankewa. Yi amfani da makulli don matse goro. Tabbatar cewa bayan an matse goro, za ku iya sanya hannun a gefen injin niƙa na Angle. Lura cewa jerin shigarwa na Injin niƙa mai kusurwa ba za a iya juya shi ba, kuma dole ne a matse goro mai gyara yayin wannan aikin.

Hankali!!
Bai kamata a cire murfin kariya daga injin niƙa a kowane lokaci ba, koyaushe a bar gefen murfin kariya ga mai aiki, idan dole ne a cire murfin kariya don aiki, to a nemi kayan aiki na ƙwararru don amfani, kada a yi haɗarin amfani da shi don adana lokaci.
A babban gudu, ana yanke ƙafafun niƙa ta hanyar ƙananan ƙwayoyin cuta da yawa waɗanda suka taɓa aikin, kodayake yankewa yana da jinkiri, ƙarfin amsawar da aka samar ƙarami ne; Hakorin sawtooth na ruwan wukake yana da girma, kuma ƙarfin amsawar shi ma babba ne. Idan ƙarfin amsawar da abu mai tauri ya samar ya haɗu da sauri mai yawa, ba za a iya sarrafa hannayen kwata-kwata ba, wanda kuma shine dalilin yawan haɗurra na injin niƙa kusurwa.
Saboda haka, a matsayin kayan aiki na wutar lantarki da hannu, ana canza injin niƙa na Angle zuwa ruwan wukake na aikin katako don yanke itace ba shi da haɗari sosai.

Maƙallin Tasiri
Sukuredi
Rawar soja mara waya
Na'urar Niƙa Kusurwa
Mai gogewa
Na'urar sadarwa ta katako
Jig Saw
Rawar Hammer
Injin hura iska mai ɗaukuwa
Sander na Orbital
Mai Yanke Marmara
Kayan Aikin Lambu
Baturi Sarkar Sawa
Mai Yanke Baturi
Mai Gyara Shingen Baturi
Kayan Aiki da Baturi da yawa
Injin Busar da Baturi
Yanka Batter
Sarkar Sawa
Mai Yanke Goga
Mai gyaran shinge
Kayan aiki da yawa
Ƙwallon Duniya
Tiller
Injin hura iska
Injin Fetur Mai Guda 4
Janareta
Famfon Ruwa
Injin wanki mai matsin lamba
Mai Yanke Itace
4 Mai Tiller na Stroke
Kayan haɗi na Sarkar Saw
Kayan Aikin Yankan Goro
Kayan Haɗin Duniya na Auger
Kayan Kariya na Kariya 








