English
Français
Deutsch
Español
Italiano
Português
日本語
한국어
Русский
Manufacturer Solid Carbide Twist Drill Bit for Aluminum
Description
Basic Info.
| Model NO. | eitfs4040 |
| Shank Diameter | 4-40mm |
| Type | Drill Bit |
| Coating | Tiain /Aitin |
| Transport Package | One Plastic Pipe Packs One Piece, 10 Pieces Per Gr |
| Specification | Tungsten Cobalt Alloy, Tungsten Carbide |
| Trademark | eitfs |
| Origin | Jiangsu, China (Mainland) |
| HS Code | 8208101900 |
| Production Capacity | 1000000PCS/Year |
Product Description
Manufacturer Solid Carbide Twist Drill Bit for Aluminum
|
|
Products Function
1.HRC: HRC45 HRC55 HRC58 HRC60 HRC652.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond3.Could be used for the processing of plastic,wood, Aluminium.copper, cast iron, carbon steel, mould steel, stainless steel, taitanium alloy, tool steel, and heat-treated steel
Products Feature
- Special designed drill tip: Special designed drill tip will increase the Centering Ability and Chip breaker ability. Thus,the processing efficiency will be increased.
- Much sharper cutting edge: The much sharper cutting edge can decrease the cutting resistance and and torque. The lifetime of tools and machines will be longer.
- Heat-resistant coating: With highly heat-resistant HELICA/ALTIN coating, can be used for high-speed processing
- Smooth and wide flute:Smooth and wide flute will remove the cuttings more easily.
- High quality Raw Material: The raw material is used of high toughness, grain-sized carbon tungsten.
- Polished surface treatment: With high polished surface treatment, reduce the friction coefficient could be reduced, the lathe efficiency could be improved, more production time could be saved
| d1 | L2 | L1 | d2 |
| 3.0 | 16 | 48 | 3 |
| 3.5 | 20 | 52 | 4 |
| 4.0 | 22 | 54 | 4 |
| 4.5 | 24 | 68 | 6 |
| 5.0 | 26 | 70 | 6 |
| 5.5 | 28 | 72 | 6 |
| 6.0 | 28 | 72 | 6 |
| 6.5 | 31 | 75 | 8 |
| 7.0 | 34 | 78 | 8 |
| 7.5 | 34 | 78 | 8 |
| Customized Tools are Acceptable | |||
| Super Raw Material | |||
| HRC 45 | HRC 55 | HRC 60 | HRC 65 |
| YG10X | YL10.2&WF25 | Germany K44&K40 | Sandvik H10F |
| Grain size 0.7 μm,Co10%,Flexural strength 3320N/mm² | Grain size 0.6 μm,Co10%,Flexural strength 4000N/mm² | Grain size 0.5 μm,Co12%,Flexural strength 4300N/mm² | Grain size 0.5 μm,Co10%,Flexural strength 3320N/mm² |
| Super Coating | |||||
| Coating | HardnessHV | Thicknessμm | FrictionCoefficient | OxidationTemp | Color |
| AlTiN | 3500 | 2.5-3 | 0.3 | 900 | Black |
| TiAlN | 2800 | 2.5-3 | 0.3 | 900 | Violet |
| TiSiN | 3600 | 3 | 0.45 | 1000 | Bronze |
| AlTiSiN | 4000 | 3 | 0.4 | 1200 | Blue |
| TiN | 2500 | 2-3 | 0.5 | 600 | Gold |
Our advantage
1...Chip breaker ability
2..Perfect oxidation resistance in high temperature 1100ºC.
3. Abrasion condition of side cutting edge after processing 60m
Why Choose Us
Quality Assurance OEM&ODM Our Service
About Us
EXHIBITION
FAQ
Q: Are you trading company or manufacturer ?
A: we are the manufacturer Specializing in High-End carbide cutting tools and non-standard cutting tools, OEM&ODM accept;
Q: How long is your delivery time?
A: Generally 5- 15 working days, it depends ;Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer our stock sample for free charge and you please pay the cost of freight. custom cutting tools negotiated then we will quote the best sample cost
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us.
Our Contact
