DIN333 Hom A HSS Cobalt Center Drill Bit
NTA
Cov ntsis laum nruab nrab siv tau los ua cov qhov conical rau lub tshuab dhos nruab nrab kom ua qhov chaw pib rau lub laum ntswj txheem, tsim los tiv thaiv lub laum ntswj kom tsis txhob taug kev, nrog rau kev tsim cov chaw tuav hauv cov khoom lossis cov khoom ua haujlwm uas xav tau kev tshuab ntawm cov chaw.
Muaj rau txhua yam khoom siv: Hlau, Alloy, Tooj liab, Hlau, Ntoo, Aluminium, thiab lwm yam.
Durable thiab Resistance: Center laum ntsis yog ua los ntawm HSS high speed steel, nrog rau cov hniav ntse heev, kev siv tsawg thiab ruaj khov nrog kev cuam tshuam, hnav tsis kam.
Cov laum nruab nrab muaj cov raj thiab cov qhov txiav rau ob sab kawg. Qhov no tso cai rau tus neeg siv nrog lub peev xwm rov qab laum thiab siv ob sab kawg.
Ua los ntawm M35 cobalt hlau, rau kev txiav sai dua thiab lub neej ntev dua thaum piv rau lub laum HSS nruab nrab.
Lub kaum sab xis 60 degree haum rau txhua lub chaw nruab nrab.
Cov cuab yeej hlau ceev ceev zoo rau feem ntau ntawm cov ntawv thov dav dav, muab kev sib xyaw ua ke ntawm qhov nyuaj thiab kev tawv rau kev tiv taus kev hnav.
tshuab laum qhov chaw
