I-DIN335 HSS CounterSink Drit Bit Europe
Umkhiqizo Umbukiso
Isinki esiphikisayo sinonqenqemeni olukhulu lokusika ekugcineni kwalo, kuyilapho imibhoxo ye-Spiral ine-angle ye-bevel, eyaziwa ngokuthi i-rake angle, esiphuphuni sayo. Ukuze uqinisekise ukugxila okuhle nokuholwa yilokhu kushayela, kunomhlahlandlela othunyelwe esiqongweni sawo esifanelana nomgodi okhona endaweni yokusebenza. Ukwenza ukubhoboza kube lula, ithuluzi Shank yi-cylindrical futhi ikhanda lithathwe ngomgodi opholile. Ithiphu yayo ye-tapered inonqenqemeni oluhlanganisiwe olufanele izinhloso zokusika. Umgodi usebenza njengomgodi we-chip ukukhipha umgodi, uvumele ama-zeron chips ukujikeleza futhi akhishwe phezulu. Amandla we-centrifugal asiza ekuchithekeni kokuhlunga kwensimbi ebusweni bendawo yokusebenza ukuvimbela ukuklabha ingaphezulu futhi kuthinta ikhwalithi. Kunezinhlobo ezimbili zokuthumela umhlahlandlela, kanye nezimbobo ze-couresink nazo zingenziwa esiqeshini esisodwa uma kunesidingo.
Inhloso ye-CounterSiny Drill ikakhulukazi i-countersink futhi icubungula izimbobo ezibushelelezi. Idizayini yayo nesakhiwo senza kube lula ukusebenza kahle futhi sithuthukise ikhwalithi yomkhiqizo wokugcina.
| Kufundwe | 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 | I-127 | 15 |
| 35-40 | 53 | 13 | 15 |
| 40-50 | 64 | 166 | 18 |
