DIN338 M2 Tin Coating Twist Drill

Xa kufikwa kumba wokomba ochanekileyo, i-twist drill bit sisixhobo esiyimfuneko esiye sasetyenziswa kangangeenkulungwane. Uyilo lwayo olukhethekileyo kunye nokuguquguquka kwenza kube lukhetho oludumileyo kwiinkqubo ezahlukeneyo zokomba. Nokuba usebenza ngamaplanga, isinyithi, okanye iplastiki, i-twist drill bit sisixhobo esikhethwayo sokudala imingxuma ecocekileyo, echanekileyo. Kweli nqaku, siza kuphonononga iimpawu kunye nezibonelelo ze-twist drill bits, kunye neentlobo ezahlukeneyo kunye nokusetyenziswa.

I-twist drill bit sisixhobo sokusika esisetyenziselwa ukubhola imingxuma ye-cylindrical kwizinto ezahlukeneyo. Inefluti ejikelezayo eyenzelwe ukususa iitshiphusi kunye nobutyobo emngxunyeni ngelixa usomba. Olu luyilo lwenza ukuba i-twist drill isikwe izinto ngokuchanekileyo nangempumelelo, iyenze ibe sisixhobo esibalulekileyo kuwo nawuphi na umsebenzi wokomba.

Enye yeempawu eziphambili ze-twist drill bit kukusebenzisana kwayo ngeendlela ezahlukeneyo. Ingasetyenziselwa ukugrumba imingxuma kwizinto ezahlukeneyo, kubandakanywa iinkuni, isinyithi, iplastiki kunye ne-composites. Oku kuyenza ibe sisixhobo esixabisekileyo kubachweli, abasebenzi bentsimbi, oomatshini, kunye nabathandi be-DIY ngokufanayo. Nokuba wakha ifenitshala, wenza iinxalenye zentsimbi, okanye usebenza kwiprojekthi yokuphucula ikhaya, i-twist drill sisixhobo esikhethwayo sokudala imingxuma ecocekileyo nechanekileyo.

Amasuntswana e-Twist drill afumaneka ngokobukhulu obahlukeneyo kunye nemathiriyeli ukuhlangabezana neemfuno ezahlukeneyo zokomba. Xa kusetyenzwa imingxuma emthini, i-high-speed steel twist drill bit idla ngokusetyenziswa. Ezi zixhobo zokubhoboza ziyilelwe ukumelana nezantya eziphezulu kunye namaqondo obushushu avelisiweyo xa kusetyenzwa ngamaplanga, okwenza ukuba alungele ukusetyenziswa kwemithi. Kwelinye icala, xa kusetyenzwa ngesinyithi, i-cobalt steel twist drill bits ikhethwa ngenxa yokuqina kwayo okuphezulu kunye nokumelana nobushushu. Oku kuvumela ukuba i-drill igcine umgca wayo wokusika nangona ubhobhoza ngezinto eziqinileyo zetsimbi.

Ukongeza kwizinto eziphathekayo, ijometri ye-twist drill bit idlala indima ebalulekileyo ekusebenzeni kwayo. I-angle kunye nokuma kwe-cut cut, ebizwa ngokuba yi-tip geometry, inokwahluka ngokuxhomekeke kwisicelo esithile sokugaya. Umzekelo, i-twist drill bits ene-118-degree point angle isoloko isetyenziselwa ukugrumba injongo ngokubanzi kwizinto ezahlukeneyo. Kwelinye icala, i-twist drill bit ene-angle ye-135-degree point ifaneleka ngcono ukugrumba izinto ezinzima njengentsimbi engatyiwa kunye ne-titanium.

Enye into ebalulekileyo ekufuneka uyiqwalasele xa ukhetha i-twist drill luhlobo lwayo lwe-shank. I-shank yinxalenye ye-drill bit efaka kwi-drill chuck kwaye inokuza kwiimilo ezininzi kunye nobukhulu. Iintlobo ze-shank eziqhelekileyo ze-twist drill bits ziyi-shank eqondile kunye ne-shank encitshisiweyo. Amasuntswana e-shank drill alungele ukulinganisa i-chucks drill, ngelixa i-shrink shank drill bits ine-shank encinci ye-diameter ukuze isetyenziswe kunye ne-drill chucks ezinkulu.

Xa kufikwa kumba wokomba ochanekileyo, i-twist drills sisixhobo esikhethwayo kwiingcali ezininzi kunye ne-DIYers ngokufanayo. Uyilo lwayo olulodwa, ukuguquguquka, kunye nokufumaneka kwiindidi ezahlukeneyo zobukhulu kunye nezixhobo kuyenza ibe sisixhobo esibalulekileyo kwiinkqubo ezahlukeneyo zokomba. Nokuba usebenza ngamaplanga, isinyithi, okanye iplastiki, i-twist drill bit sisixhobo esikhethwayo sokudala imingxuma ecocekileyo, echanekileyo.

Lilonke, amasuntswana e-twist drill anezinto ezininzi kwaye zizixhobo ezibalulekileyo zokomba ngokuchanekileyo. Uyilo lwayo olulodwa, ukufumaneka kobukhulu obahlukeneyo kunye nemathiriyeli, kunye nokukwazi ukubhola ngokusebenzisa izinto ezahlukeneyo kuyenza ibe sisixhobo esibalulekileyo kwiingcali kunye nabathandi be-DIY ngokufanayo. Nokuba usebenza ngamaplanga, isinyithi, okanye iplastiki, i-twist drill bit sisixhobo esikhethwayo sokudala imingxuma ecocekileyo, echanekileyo. Amasuntswana e-twist drill ahlala esisiseko kwihlabathi lokomba ngenxa yokukwazi ukusika izixhobo ngokuchanekileyo nangempumelelo.