DIN335 HSS CountSnk Dring Typedị ụdị Europe
Ihe ngosi ihe ngosi
Counter sink nwere akụkụ buru ibu na njedebe ya, mgbe ọgbụgba ahụ na-enwe akụkụ bevel, nke a maara dị ka akụkụ dị mma, n'ọnụ ha. Iji hụ na nke dị mma na ntuziaka nke ihe a, o nwere post na-ezipụta ọnụ na ya dabara adaba na oghere dị ugbu a. Iji kpochapụ mgbatị ahụ mfe, ngwa nri shank bụ cylindrical na isi na-ejikọ ya na oghere oblique. Ọnụ ya tapered nwere ntụ ọka ahụ dabara adaba maka ebumnuche belata. The site na oghere na-eje ozi dị ka oghere mgbapụta, na-ekwe ka ígwè ígwè na-atụgharị ma na-achụpụ elu. Ike carrifugal na-enyere aka ịmịcha ihe mkpuchi ígwè n'elu nke worpouse iji gbochie ịcha elu ma na-emetụta ogo. E nwere ụdị nduzi abụọ, enwere ike ịme oghere dị na otu mpempe ma ọ bụrụ na ọ dị mkpa.
Ebumnuche nke Counters Grances bụ tumadi Counterink ma na-ahazi oghere dị larịị. Nhazi ya na ihe owuwu ya na-eme ka ọ dịkwuo mfe ịrụ ọrụ nke ọma ma meziwanye ogo nke ngwaahịa ikpeazụ.
| Forthread | D | L1 | d |
| 1-4 | 6.35 | 45 | 6.35 |
| 2-5 | 10 | 45 | 8 |
| 5-10 | 14 | 48 | 8 |
| 10-15 | 21 | 65 | 10 |
| 15-20 | 28 | 85 | 12 |
| 20-25 | 35 | 102 | 15 |
| 25-30 | 44 | 115 | 15 |
| 30-35 | 48 | 127 | 15 |
| 35-40 | 53 | 136 | 15 |
| 40-50 | 64 | 166 | 18 |
