
The External Chip-Evacuation Deep-Hole Drill ke sesebelisoa sa machining se phahameng ka ho fetesisa se etselitsoeng maemo a ho cheka a tebileng, se rarollang lintlha tsa bohloko tsa libopo tsa setso tse tebileng joalo ka ho koala chip, botsitso bo fokolang le ts'ebetso e tlase. Sebopeho sa eona se ikhethileng sa kantle sa chip-evacuation ke molemo oa mantlha, o ka ntšang lichifi tse hlahisoang nakong ea ho cheka ka ntle ka nako ea 'nete, ka katleho ho qoba ho bokellana ha chip ka mokoting oa ho phunya, ho fokotsa ts'abo ea lisebelisoa le tšenyo ea lisebelisoa, le ho netefatsa botsitso le ts'ebetso ea ts'ebetso ea ho cheka.
| Sehlopha | Litšobotsi (Senyesemane) |
|---|---|
| Mosebetsi oa matsoho | moralo o nang le moeli o le mong, o pholileng ka sesebelisoa, bokhoni ba lesoba le tebileng, ho sila ka nepo, sebopeho sa modular, ho tlosoa ha chip ea kantle, shank e otlolohileng, taper shank, ho kenya indexable, moralo oa monoblock |
| Tshebetso | ho sebetsa hantle haholo, ho sebetsa hantle haholo, bophelo ba nako e telele ea lisebelisoa, mochini o tsitsitseng, ho sisinyeha ho tlase, ho tsoa ha chip e boreleli, pheletso e holimo, sekhahla sa phepelo e phahameng, lebelo le phahameng la ho itšeha, ts'ebetso ea phallo ea chip. |
| Lintho tse bonahalang | carbide e tiileng, carbide e koahetsoeng, boima bo phahameng, ho hanyetsa mocheso, ho hanyetsa mocheso, matla a phahameng, carbide substrate, TiAlN coating, AlTiN coating, nano-coating |
| Kopo | ho cheka mekoti e tebileng, ho phunya lithunya, hlobo le ho shoa, koloi, sebaka sa sefofane, lisebelisoa tsa haeteroliki, oli le khase, boenjiniere bo nepahetseng |
| Molemo | ts'ebetso e theko e tlaase, e bonolo, ho seta ho fokolang, boleng bo tsitsitseng, nako e fokotsehileng, tlhahiso e ntlafalitsoeng |
| Sebopeho | ho icheba bobona, ho pshatla chip, ho tiea ho hoholo, ho thothomela, ho fana ka pholileng, ho otloloha ha lesoba |