Saxnaantamarshooyin kicindoor muhiim ah ka ciyaara sanduuqyada gear-ka ee mashiinka beeraha, hubinta gudbinta awood hufan iyo waxqabad la isku halayn karo. Gears-yadan waxaa loogu talagalay si sax ah oo sarreeya si loo yareeyo dib-u-dhacyada iyo kor u qaadista meshing, taas oo lagama maarmaan u ah ilaalinta qulqulka qulqulka joogtada ah inta lagu jiro hawlgalka. Codsiyada beeraha, halkaas oo mashiinadu ay la kulmaan culeysyo iyo xawaare kala duwan, qalabka saxda ah ee kicinta ayaa kor u qaadaya adkeysiga waxayna yareeyaan xirashada, ugu dambeyntii kordhinta cimriga qalabka. Isticmaalka agabka horumarsan iyo farsamooyinka wax-soo-saarka ayaa sii kordhinaya xooggooda iyo hufnaantooda, taasoo ka dhigaysa kuwo ku habboon baahida hawlo ay ka mid yihiin beerista, goynta, iyo beeridda. Iyadoo la yareynayo khasaaraha tamarta, qalabka saxda ah ee kicinta ayaa gacan ka geysta hagaajinta waxtarka shidaalka iyo guud ahaan wax soo saarka, taasoo u oggolaanaysa beeralayda inay natiijooyin wanaagsan ku gaaraan mashiinadooda. Maaddaama tignoolajiyada beeralayda ay sii kobcayso, waxqabadka ugu dambeeya ee hababka qalabkan ayaa ah mid muhiim u ah buuxinta caqabadaha beerashada casriga ah.
Waxaan ku qalabeysan nahay qalabka kormeerka sare sida Brown & Sharpe mashiinka cabbiraadda saddex-isku-duwaan, Colin Begg P100 / P65 / P26 xarunta cabbiraadda, German Marl cylindricity qalab, Tijaabada qallafsanaanta Japan, Profiler Optical, projector, mashiinka cabbiraadda dhererka iwm si loo hubiyo in ugu dambeeya si sax ah oo dhamaystiran .