HSS Single Flute Countersink Drill Bit

Inkcazelo emfutshane:

Imingxuma ye-Countersink yenziwe nge-countersunk drills kwaye isetyenziswa ngokubanzi ekuqhubeni iintlobo ezininzi zezinto.Ngoko ke, ngokucubungula imingxuma egudileyo okanye imingxuma edibeneyo phezu kwendawo yokusebenza, i-fasteners efana ne-screws kunye ne-bolts inokulungiswa ngokuthe nkqo kwi-workpiece.Nangona imingxuma yokulinga ifuneka ekuqhubeni okulandelayo, ukusetyenziswa kwayo kuphucula kakhulu ukusebenza kakuhle kunye nomgangatho wokusetyenzwa.Kwi-cylindrical countersink, isiphelo sokusika sisenza owona msebenzi uphambili wokusika, kwaye i-angle ye-bevel ye-spiral groove imisela i-angle yayo yeraki.Ukuqinisekisa i-centering efanelekileyo kunye nesikhokelo, i-countersink inesithuba sesikhokelo ngaphambili kunye nobubanzi obusondeleyo kumngxuma okhoyo kwindawo yokusebenza.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Umboniso weMveliso

Iisinki zekhawuntara zinencam ebukhali yokusika ekupheleni kwazo, ngelixa iifluti ezijikelezayo zine-engile ye-bevel, eyaziwa ngokuba yi-rake angle, kwincam yazo.Ukuze kuqinisekiswe ukugxilwa kakuhle kunye nesikhokelo sale drill, iza nesithuba sesikhokelo esihambelana ngokufanelekileyo nomngxuma okhoyo osele ukwi-workpiece ukuze kuqinisekiswe ukugxilwa kakuhle kunye nesikhokelo.Njengomphumo wale shaft ye-cylindrical kunye nentloko edibeneyo kunye nomngxuma oblique, i-clamping yenziwa lula.Ingqungquthela edibeneyo ixhotyiswe nge-beveled edge, efanelekileyo kwiinjongo zokusika.Ngokutyhutyha umngxuma, iitshiphusi zentsimbi ziyakwazi ukujikeleziswa kwaye zikhutshelwe phezulu ngenxa yomngxuma wokukhupha itshiphu.Amandla e-Centrifugal anokuba luncedo kakhulu ekukhutsheni iifayili zentsimbi ebusweni bomsebenzi, ukwenzela ukuba bangayi kukhanda umphezulu kwaye bachaphazele kakubi umgangatho womsebenzi.Kukho iindidi ezimbini zezithuba zesikhokelo, kunye nemingxuma ye-countersunk nayo ingenziwa kwisiqwenga esinye ukuba kuyimfuneko.

I-Countersink drills isetyenziselwa imisebenzi eyahlukeneyo equka ukubala kunye nokucubungula imingxuma egudileyo.Uyilo lwabo olulodwa kunye nesakhiwo senza kube lula kumsebenzisi ukuba asebenze ngokufanelekileyo kwaye aphucule umgangatho wemveliso egqityiweyo.

Phambili D L1 d
3/16" 3/4” 1-1/2" 3/16"
1/4” 3/4” 2" 1/4”
5/16" 1" 2" 1/4"
3/8" 1” 2” 1/4”
5/2” 1” 2” 1/4”
5/8 1-1/8" 2-3/4" 3/8"
5/8” 1-1/8” 2-3/4” 1/2"
3/4” 1-5/16" 2-3/4" 3/8”
3/4” 1-5/16” 2-3/4" 1/2"
7/8" 1-5/16” 2-3/4” 1/2"
1” 1-5/16" 2-3/4" 1/2”
1-1/4” 1-5/8" 3-3/8" 3/4”
1-1/2" 1-5/8 3-1/2" 3/4”
2” 1-5/8 3-3/4” 3/4”

  • Ngaphambili:
  • Okulandelayo:

  • Iimveliso ezinxulumeneyo