HSS M35 Twist Drill Bits 5% Cobalt Ground Ground Golden Straight Shank Drills
HSS M35 Twist Drill Bits 5% Cobalt Ground GoldenEgwuregwu Shank kwụ ọtọ
Twist Drill Bits na Straight Shank dị mma maka ịkpụ ígwè, plastik, na osisi wdg
Nchara dị elu nke Cobalt na-eme ka ibe ya sie ike, dị nkọ ma na-egbutu nke ọma yana arụmọrụ dị egwu na ịkpụ metal, plastik na osisi wdg nwere ogologo ndụ ngwaọrụ.
Usoro ala zuru oke na imecha elu dị mma na-eme ka ọ dị mma na-akpụ akpụ, yana 135 deg chisel angle nwere ebe kewara ekewa na-enye mmalite izizi maka ịbanye ngwa ngwa na-enweghị ịga ije na obere osisi.
Ngwọta nkenke na-eme ka mgbatị ahụ na-adịgide adịgide, na-anagide ọrụ dị arọ, na-eguzogide corrosion ma na-eme ka ọ dị mma maka igbutu nke ọma.
Dee ozi gị ebe a ziga anyị ya