Ndị na-egwe ọka Carbide gụnyere ndị na-egbu nri akụkụ atọ, ndị na-egbu nri akụkụ, ndị na-egbu osisi agụba, ndị na-eji ihe igwe nwere ụdị T, wdg.

Onye na-egwe ọka ọnụ nke akụkụ atọ: a na-eji ahazi oghere dị iche iche na elu nzọụkwụ. O nwere ezé ndị na-egbu egbu n'akụkụ abụọ na gburugburu.

Angle-egwe ọka cutter: eji egwe ọka grooves n'otu akụkụ. Enwere ụdị ihe abụọ nke otu akụkụ na akụkụ abụọ nke igwe igwe ihe.

Hụrụ agụba egwe ọka cutter: eji maka nhazi miri grooves na igbupụ workpieces. O nwere ezé karịa na gburugburu ya. Iji belata esemokwu n'oge egwe ọka, enwere akụkụ ntụgharị nke abụọ nke 15′~1° n'akụkụ abụọ nke ezé cutter. Na mgbakwunye, e nwere keyway egwe ọka cutters, dovetail groove egwe ọka cutters, T-ụdị oghere egwe ọka cutters, na iche iche na-akpụ egwe ọka cutters.

Onye na-eji igwe igwe ihe nwere ụdị T: a na-eji igwe igwe oghere nwere ụdị T.