Hole saw yankan gudu da kayan

Abubuwa

	Tsakanin ramuka sun fi dacewa don amfani tare da rawar motsa jiki mai canzawa. Wannan saboda abubuwa daban-daban suna buƙatar yanke su a cikin sauri daban-daban. Da ke ƙasa akwai jagorar gabaɗaya wanda ke nuna nau'ikan kayan da za a yanke a wane irin gudu tare da mafi yawan girma da nau'ikan saws na rami. rpm = juyi a minti daya.
Bimetal da carbon karfe rami saws

Ramin saws tare da yanke santsi

Gaba ɗaya masu yankan manufa

Tungsten carbide da lu'u-lu'u grit rami saws

Core lu'u-lu'u drills