Gịnị Bụ HSS Twist Drill Bit? HSS twist drill bụ ụdị ngwaọrụ igwu ala nke e ji ígwè dị elu mee nke e ji eme nhazi ígwè. HSS bụ ígwè pụrụ iche nke nwere ezigbo nguzogide abrasion, nkwụsi ike okpomọkụ, na ihe onwunwe ịkpụcha, m...
Ụlọ ọrụ anyị nwere ụdị ngwaahịa dị iche iche. Anyị bụ ọkachamara n'ịmepụta ihe eji eme ihe dịka DIN338, DIN340, na DIN1897 si dị, yana ihe eji eme ihe abụọ, ihe eji eme ihe dịka ụgbọelu, na ọtụtụ ihe eji eme ihe dịka American Standard si dị, gụnyere ihe eji eme ihe dịka imperial, ihe eji eme ihe dịka mkpụrụedemede,...
HSS, nke a na-akpọ ígwè dị oke ọsọ, bụ ígwè ngwaọrụ nwere alloys dịka chromium, tungsten, na vanadium. Ihe mgbakwunye ndị a na-eme ka ike, ike, na iguzogide okpomọkụ nke ihe eji egwu mmiri dịkwuo elu, na-enye ya ohere ịkpụ ígwè nke ọma. Ọkwa ya ka mma karịa ...
Ihe ndị a na-egwupụta ihe nwere nhazi hexagon pụrụ iche nke na-enye ọtụtụ uru karịa ihe ndị a na-egwupụta ihe gburugburu shank ọdịnala. Site na mmụba nkwụsi ike ruo na mmezi nke ọma na igwupụta ihe, ha na-aghọ nhọrọ kachasị elu maka...