I-Drill Bit

HSS DIN345 Morse Taper Shank Drills

I-taper shank twist drill sesona sixhobo sisetyenziswa kakhulu kumatshini wokwenza umngxuma, ngokuqhelekileyo ububanzi be-0.25 ukuya kwi-80 millimeters.Ubukhulu becala iqulunqwe ngamalungu asebenzayo kunye neenxalenye ze-shank.Indawo esebenzayo ineengcango ezimbini ezijiyileyo, ezimile njenge-twist, kungoko igama layo.Ngokungafaniyo ne-straight shank twist drill, inxalenye ye-taper shank twist drill ine-taper.Iinkcazo ezahlukeneyo ze-twist drill zine taper eyahlukileyo yeMorse.

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Hss Din338 Ubude beJobber obuNqobileyo be-Shank Drill Bits

1. Yenziwe kwi-DIN338, DIN340, DIN1897

2. Umgangatho ophezulu we-HSS yentsimbi, 4341/9341/M2/M35

3. Umqulu owenziweyo, umhlaba ogcweleyo

4. Point angle: 118 ° okanye 135 °

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HSS 6542 DIN333 Uhlobo A 60 ° Iziko loKwemba iBit kwiMingxunya yoKwemba isinyithi

I-drill yeziko isetyenziselwa ukwenza umngxuma ophakathi kwisiphelo sobuso be-shaft kunye nezinye iindawo.

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