Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Garantiezeit: 3 Jahre
Unterstützung Der Anpassung: OEM, ODM
Spezies: Spiralbohrer
Anwendung: Metallbohren
Oberflächenbehandlung: andere
Produktivität: 50 Thousand Pieces Per Month
Transport: Ocean,Land,Air,Express
Ort Von Zukunft: Danyang
Unterstützung über: 50 Thousand Pieces Per Month
Zahlungsart: L/C
Drehbohrer wie man pflegt
1. Stellen Sie beim Bohren von Stahlteilen eine ausreichende Abkühlung von Hochleistungsbohrbits und verwenden Sie Metallschneidflüssigkeit.
2. Eine gute Starrheit des Bohrrohrs und die Freigabe der Führungsschiene kann die Präzision des Bohrers und die Lebensdauer des Bohrbits verbessern.
3 Stellen Sie bitte zwischen Bohrmaschine für den Magnetsitz und Werkstück des Ziegelmauers und sauber sicher.
4, wenn Sie die dünne Platte bohren, um das Werkstück zu verstärken, ein großes Werkstück bohren, sicherstellen Sie bitte die Stabilität des Werkstücks.
5, zu Beginn und am Ende des Bohrers sollte der Futter um 1/3 reduziert werden.
6. Beim Bohren kann eine große Anzahl feiner Pulvermaterialien wie Gusseisen und Kupfer kein Kühlmittel verwenden, und die Verwendung von Druckluft, um die Entfernung von Chips zu unterstützen.
7. Bitte entfernen Sie die Eisenanmeldungen, die um den Bohrkörper umgewickelt sind, um den beilbaren Bitbit rechtzeitig, um eine reibungslose Entfernung des Chips zu gewährleisten.
Modell Nr. GMH14658
Material | Component (%) |
HSS 4241 |
C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) |
HSS 4341 |
C (0.83~0.93); Si(0.2~0.4); Mn(0.2~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(2.5~3.5); W(3.5~4.5); V (1.2~1.8); Co(0) |
HSS 6542 (M2) |
C (0.8~0.9); Si(0.2~0.45); Mn(0.15~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(4.6~4.9); W(5.6~5.9); V(1.8~2.0); Co(0) |
HSS 9341 |
C (0.77~0.87); Si(0.2~0.4); Mn(0.2~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(2.7~3.3); W(8.5~9.5); V(1.3~1.7); Co(0) |
HSS M35 (Co5%) |
C (0.8~0.9); Si(0.2~0.45); Mn(0.15~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(4.6~4.9); W(5.6~5.9);V(1.8~2.0); Co(4.6~4.9) |
FAQ |
Q: What can we provide ? |
A: We are a professional manufacturer of hole saw and have our own packing centre. Through more than 10 years of effort, we have worked together with many good manufactuers of different tools as an exclusive tool club. We can provide our factory direct price for a vast range of products, including power tool accessories, hand tools, combination kits, etc. |
Q:What is the shipping port? |
A: We ship the goods via Shanghai port. |
Q:How about the sample? |
A: The samples will be sent to you via express and arrive in 3-5 days. You can use your own express account or prepay us if you do not have an account |
Q:How do you control the quality? |
A: We will make samples before mass production, and mass production will be arranged after samples approved. Doing 100% inspection during production, then do random inspection before packing, taking pictures after packing. |
Shipping way |
1. Small quantity: by international air express, within 3-7days arriving |
2. Large quantity: by ocean cargo, arriving time depends on customers destination |
Our service |
1. 24hours online technical support (telephone and email) |
2. 100% Satisfaction Guarantee |
3. Engineers are available |
Produktgruppe : Bohrer > Holzbearbeitungsbohrer
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.