DIN334c Cylindrical Shank 60 Degree 3 Flutes HSS Chamfer Countersink Drill Bit
LIKAROLOANA
1. Angle ea Dikereiti tse 60: Angle ea chamfer ea dikereiti tse 60 e fana ka chamfer e tloaelehileng e sebelisoang hangata lits'ebetsong tse ngata. E lumella chamfer e nepahetseng le e tsitsitseng ea mathoko, e leng se etsang hore ho be le liphetho tse hloekileng le tsa profeshenale.
2. Li-Flute tse Tharo: Karolo ea ho phunya e na le li-flute tse tharo, tse ntlafatsang ho ntšoa ha chip nakong ea ho phunya le ho teba hape. Li-flute li thusa ho tlosa lithōle ka katleho, li thibela ho koaleha le ho netefatsa ts'ebetso ea ho phunya e boreleli le e nepahetseng.
3. Ho tenyetseha: Sekotwana sa ho tjheka sa chamfer sa 3-flute chamfer sa di-degree tse 60 se loketse ho sebediswa dinthong tse fapaneng, ho kenyeletswa le lehong, polasetiki le ditshipi tse bonolo. Se ka sebediswa mesebetsing ya ho betla lehong, ho betla tshepe le kaho ka kakaretso.
4. Moralo oa Mesebetsi e Mengata: Karolo ena ea ho phunya e etselitsoe mesebetsi ea ho phunya le ea ho qoela. E u lumella ho phunya lesoba la teko le ho etsa sebaka sa ho qoela ka mohato o le mong, e leng se bolokang nako le boiteko.
5. Botebo bo ka Fetohang: Karolo ea ho phunya e lumella botebo bo ka fetoloang ba sinki e ka morao. Tšobotsi ena e u nolofalletsa ho etsa mathōko a boholo bo fapaneng ho latela litlhoko tsa hau tse ikhethileng.
6. Ho nepahala le ho nepahala: Moralo oa karolo ea ho phunya o netefatsa liphetho tse nepahetseng le tse nepahetseng tsa ho phunya le ho qoela khahlanong le ho teba. E thusa ho thibela ho kheloha le ho ntlafatsa boleng ka kakaretso ba chamfer e felileng kapa lesoba le qoelisitsoeng khahlanong le ho teba.
7. Liqeto tsa Setsebi: Bokhoni ba ho tjheka le ho tjheka bo kgutlisang moedi wa drile ena bo o dumella ho fihlella diqeto tsa maemo a profeshenale mesebetsing ya hao. E eketsa bokgoni ba profeshenale mererong ya ho betla lepolanka, mesebetsing ya tshepe le dikopong tse ding.
8. E boloka litšenyehelo: 60 Degree 3 Flutes HSS Chamfer Countersink Drill Bit e fana ka tharollo e theko e tlase bakeng sa litlhoko tsa chamfering le countersinking. E fana ka ts'ebetso e tšepahalang le ho tšoarella, e leng se etsang hore e be khetho e bolokang litšenyehelo ha e bapisoa le lisebelisoa tse ikhethileng.
Sinki ea DIN334C HSS
Melemo
1. Ho feto-fetoha ha maemo: Karolo ena ea ho phunya e ka sebelisoa holim'a thepa e fapaneng, ho kenyeletsoa le lehong, polasetiki le litšepe tse bonolo. Sena se etsa hore e be molemo bakeng sa mefuta e mengata ea lits'ebetso, ho tloha ho betleng lehong ho ea ho betleng ka tšepe.
2. Ho Hlakola ka ho Nepahetseng: Sekhutlo sa di-degree tse 60 sa karolo ya ho phunya se dumella ho hlakola ka ho nepahala le ka ho tsitsitseng ha mathoko. Sena se thusa ho etsa diqeto tse hlwekileng le tsa botsebi hodima di-workpiece.
3. Ho Ntša Li-chip ka Botlalo: Li-flute tse tharo tse ka har'a drill bit li thusa ka ho ntša li-chip ka katleho nakong ea ts'ebetso ea ho cheka. Sena se thusa ho thibela ho koaleha le ho netefatsa ts'ebetso ea ho cheka e boreleli le e nepahetseng.
4. Kaho e Tšoarellang: Karolo ea ho phunya e entsoe ka tšepe e lebelo le phahameng, e fanang ka ho tšoarella ho hoholo le ho hanyetsa mocheso. Sena se e lumella ho boloka ts'ebetso ea eona leha e sebelisoa thepa e thata kapa maemong a mocheso o phahameng.
5. Botebo bo ka Fetohang: Karolo ea ho phunya e lumella botebo bo ka fetoloang ba sinki e ka morao, e u fang monyetla oa ho theha mathōko a boholo bo fapaneng ho latela litlhoko tsa hau tse ikhethileng.
6. Ho tsamaellana: Karolo ea ho phunya hangata e tla le boholo bo tloaelehileng ba shank bo lumellanang le boholo ba li-chuck tsa ho phunya le litsamaiso tsa phetoho e potlakileng. Sena se netefatsa liphetoho tse bonolo le tse sireletsehileng tsa lisebelisoa, se ntlafatsa bokhoni mosebetsing oa hau.
| D1 | L | d | D1 | L | d |
| mm | mm | mm | mm | mm | mm |
| 4.3 | 40.0 | 4.0 | 12.4 | 56.0 | 8.0 |
| 4.8 | 40.0 | 4.0 | 13.4 | 56.0 | 8.0 |
| 5.0 | 40.0 | 4.0 | 15.0 | 60.0 | 10.0 |
| 5.3 | 40.0 | 4.0 | 16.5 | 60.0 | 8.0 |
| 5.8 | 45.0 | 5.0 | 16.5 | 60.0 | 10.0 |
| 6.0 | 45.0 | 5.0 | 19.0 | 63.0 | 10.0 |
| 6.3 | 45.0 | 5.0 | 20.5 | 63.0 | 10.0 |
| 7.0 | 50.0 | 6.0 | 23.0 | 67.0 | 10.0 |
| 7.3 | 50.0 | 6.0 | 25.0 | 67.0 | 10.0 |
| 8.0 | 50.0 | 6.0 | 26.0 | 71.0 | 12.0 |
| 8.3 | 50.0 | 6.0 | 28.0 | 71.0 | 12.0 |
| 9.4 | 50.0 | 6.0 | 30.0 | 71.0 | 12.0 |
| 10.0 | 50.0 | 6.0 | 31.0 | 71.0 | 12.0 |
| 10.4 | 50.0 | 6.0 | 37.0 | 90.0 | 12.0 |
| 11.5 | 56.0 | 8.0 | 40.0 | 80.0 | 15.0 |
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