Ngwá ọrụ ike ịkụgharị ogologo ogologo oge HSS Twist Drill
Ngwongwo igwe na-agba ọsọ dị elu bụ ngwá ọrụ maka ịkụnye oghere gburugburu nke ọrụ ibe site n'ịtụgharị na igbutu ikwu na a ofu axis.Akpọrọ ya aha n'ihi ọdịdị gburugburu nke ọjà mgbawa, nke yiri mgbagwoju anya.Ọkpụkpụ spral nwere 2 grooves, 3 grooves ma ọ bụ karịa, mana 2 grooves bụ ihe a na-ahụkarị.Enwere ike ijikwa ihe mkpụgharị agbagọ n'akwụkwọ ntuziaka na ngwa eletriki ejiri aka na-egwupụta ihe ma ọ bụ igwe na-egwupụta ihe, igwe igwe igwe, igwe lathes na ọbụna ebe a na-eji ígwè arụ ọrụ.Ihe nke igwe na-agba ọsọ dị elu bụ igwe na-agba ọsọ (HSS).
Ike ọgwụgwọ okpomọkụ siri ike, na-eyi nguzogide na ịdịte aka, ngwa sara mbara
Spiral chip flute design, spiral flute design, mfe igbutu, adịghị mfe ịrapara mma, iji nweta elu-arụmọrụ nhazi.Ọrụ ahụ ibe nwere oke nkenke na gloss.
Igwe igwe igwe na-ajụ oyi, ọnụ dị nkọ ma na-adịgide adịgide, nri kwụsiri ike
