(3) Diameter

Diameter yicyuma gifitanye isano ku bikoresho byo kubona n'ubunini bw'igikorwa cyakozwe. Diameter ya blade ni ntoya, kandi umuvuduko wo guca ni bike; umurambararo wicyuma kinini ni kinini, kandi ibisabwa kubikoresho byuma nibikoresho byo hejuru ni byinshi, kandi imikorere yo kubona nayo iri hejuru. Diameter yo hanze yicyumahitamodiameter iburyoukurikije imashini itandukanye izenguruka.

(4)Tumubare w'amenyo

Gmuri rusange,byinshi umubare wayabonyeamenyo, gukata cyaneubushobozikumwanya umwe, imikorere yo gucani byiza cyane, ariko amenyo menshi yo gukata akeneye gukoresha karbide nyinshi, igiciro cyaicyuma kibonyebyinshimuremure.But ibiti byinshyi ni indiri cyanee, iumwanya wachipnintoya, izatera byoroshye icyuma gishyuha;Inongeyeho, niba hari amenyo menshi yabonye, ​​niba ibiryoigipimo ntigihuye neza, gukata kwa buri menyo bizaba ari bito cyane, bizongera ubushyamirane hagati yo gukata no gukora, kandi bigire ingaruka mubuzima bwa serivisi bwicyuma. Mubisanzwe intera yinyo ni 15-25mm, na a umubare wuzuye w amenyo agomba guhitamo ukurikije ibikoresho bigomba kuboneka.

(5) Thickness

Ubunini bwicyuma kibisi Mubitekerezo, twizera ko icyuma cyoroshye, cyiza. Ikariso yo kubona mubyukuri ni ubwoko bwo kurya. Ibikoresho byumusemburo wabonye icyuma nigikorwa cyo gukora icyuma kibonerana cyerekana ubunini bwicyuma. Niba umubyimba ari muto cyane, icyuma kibonye cyoroshye kunyeganyega iyo gikora, kizagira ingaruka zo guca. Mugihe uhisemo ubunini bwicyuma kibonye, ​​ituze na gukataibikoresho bigomba gusuzumwa. Umubyimba ukenewe kubikoresho bimwe-byihariye-byihariye nabyo birihariye, kandi bigomba gukoreshwa ukurikije ibikoresho bisabwa, nkagroovingyabonye ibyuma, scoringibiti, n'ibindi.