Zenziwe kwimigangatho yoshishino ye-DIN 1897 (i-metric sizing), enceda ekuqinisekiseni ukuba ii-drill bits emhlabeni jikelele, zihambelana neenkcukacha ezifanayo.
Zisetyenziswa koomatshini abafana needrili eziphathwayo eziphathwayo, oomatshini bokucoca, amaziko omatshini, kunye neeleyile. Iibhithi zokubhola ziza kwiindidi ezahlukeneyo kunye nobude.
Ithobela imigangatho ye-NAS 907, esetyenziswa kwishishini le-aerospace amasuntswana okubhola obude obufutshane, ukwenzela ukuba ngqongqo kube bhetele kunye nokonyuka kwamandla entsimbi enesantya esiphezulu (HSS) equlethe icobalt yindibaniselwano elungileyo yokuqina nokuqina, ukuze isetyenziswe ekugrunjweni ngezinto ezinzima Igolide oxide. , igcina ulwelo lokusika kwaye ithintele i-chip kwisixhobo se-welding i-135-degree point point angles, ilungile kwizinto ezinzima, ezomeleleyo.
Iimbonakalo
Le drill ineprofayili yomhlaba echanekileyo, uhlobo lokusika lwesandla sasekunene N kunye noyilo olufutshane lwe-cylindrical. Ngomsebenzi wayo ophezulu we-HSS kunye ne-135 ° icandelo le-tapered, i-cross-ground smooth surface finish ihambelana ne-DIN 1412 C (ukusuka kwi-3.0 mm ububanzi).
Usetyenziso
Kwiipleyiti ezibhityileyo, intsimbi kunye nentsimbi etyhidiweyo (ingxubevange nengafakwanga, amandla ukuya kwi-800 N/mm²), intsimbi ekhandiweyo, intsimbi ethambileyo, intsimbi edityanisiweyo, ialloyi ye-aluminiyam emifutshane, ubhedu, ubhedu oluqinileyo, ubhedu, iicastings, njl.
Inzuzo
Ngokukodwa ilungele izixhobo zokomba ezibambe ngesandla, ngenxa yencam ye-self-centering drill, eyenza ukuba ukugrumba okuchanekileyo okuchanekileyo ngaphandle kokusetyenziswa kwepunch yaseziko.
Besijonge kuphando, uphuhliso, imveliso kunye neentengiso ze-HSS twist drill bits. Sinikezela ngoluhlu olwahlukeneyo lweemveliso ze-HSS twist drill kunye neenkcukacha zokuhlangabezana nemigangatho eyahlukeneyo, iinkqubo ezikhethekileyo kunye neemfuno zomntu ngamnye. Kule minyaka ili-14 idlulileyo, siye sazakhela igama elihle ngemigudu yethu engagungqiyo. Iimveliso zethu zithunyelwa eRashiya, eU.SA, eJamani, eFransi, eThailand, eVietnam, eBrazil, kuMbindi Mpuma nakwamanye amazwe amaninzi kunye nemimandla, kwaye sibonelela ngeemveliso zethu kwiimpawu zehlabathi jikelele.