Burr - a cikin duk bakin karfe makafin ƙwararrun ƙwararrun gwagwarmaya dole ne ya saba da shi, a cikin aiwatar da samfuran ƙarfe, yana ko'ina, ko ta yaya za ku zaɓi kayan aiki, za a haife shi tare da samfurin.
Anan akwai hanyoyin gama gari guda 10 don lalata:
1, cire hannun hannu
2, mutun ya mutu
3, nika don deburr
4. Daskare don cirewa
5. zafi mai zafi
6, Injin zana burar
7, gurbacewar kimiyya
8, Electrolytic burr cirewa
9, Jirgin ruwa mai matsananciyar matsa lamba don deburr
10. Ultrasonic deburring
Lokacin aikawa: Janairu-14-2021