Aluminium Drilling 2 Flutes Solid Carbide Step Drill Burr Free Internal Coolant
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MOQ:
3
Delivery Time:
3-7 days for standard products/7-10 days for non-standard products
Brand:
AMG
Product Description
Burr Free Aluminium Drilling 2 Flutes Carbide Step Drill with Internal Coolant
Product Attributes
| Name | Burr Free Aluminium Drilling 2 Flutes Carbide Step Drill with Internal Coolant |
|---|---|
| Application | Aluminum alloy, copper alloy |
| Features | Smooth surface finish |
| Type | Customized |
| Coating | DLC/Uncoated |
| Coolant type | Through coolant |
| Transport | Air,TNT,DHL,EMS,Express |
| OEM | OEM is accepted |
Product Description
This 2-flute internally cooled carbide step drill is engineered for burr-free drilling and efficient multi-stage hole processing of aluminum materials. Manufactured by AMG using advanced precision grinding technology, it delivers exceptional cutting performance with internal cooling channels that enhance heat dissipation and chip removal. Ideal for high-speed CNC drilling operations on aluminum and other non-ferrous metals.
The cutting tool is crafted from ultra-fine grain carbide rod, offering high toughness and wear resistance for extended service life and consistent hole quality. The straight flute structure with stepped blade design enables multiple diameter machining in a single operation, producing smooth, burr-free edges that reduce secondary processing requirements.
Applications
- Burr-free step hole drilling in aluminium and non-ferrous metals
- Deep hole and blind hole machining in aerospace and automotive aluminium parts
- Precision drilling for mold bases and aluminium fixtures
- Multi-step hole machining in CNC aluminium component manufacturing
- High-speed aluminium drilling requiring efficient heat and chip management
Specifications
| Parameter | Specification |
|---|---|
| Material | Ultra-fine grain carbide rod |
| Coating | DLC / TiSiN / Customized |
| Flute Number | 2 flutes |
| Flute Type | Straight flute |
| Structure | Step drill with internal coolant |
| Application | Aluminium and non-ferrous metals |
| Coolant | Internal coolant through the tool |
Working Principle
The drill's internal coolant channels deliver coolant directly to the cutting edge, efficiently reducing heat and lubricating the cutting surface. This enhances chip evacuation and minimizes thermal deformation and tool wear. The straight flute design promotes smooth cutting and reduces burr formation, while the step geometry allows machining of multiple hole diameters in one pass with high accuracy.
Key Advantages
AMG precision grinding ensures sharp cutting edges and tight dimensional tolerances
Internal coolant system improves heat dissipation and chip removal, extending tool life
Step drill design enables efficient multi-diameter drilling in one operation
Straight flute reduces burrs and ensures smooth hole quality
Ultra-fine carbide material offers high toughness and wear resistance
OEM services available including free logo engraving and customer packaging
Stringent 4-step quality inspection guarantees consistent tool performance
Product Images
Technical Drawing
Our Manufacturing Facility
Frequently Asked Questions
Can this drill provide burr-free holes on aluminium at high speeds?
Yes, the drill is optimized for high-speed aluminium drilling and produces clean, burr-free holes thanks to its design and internal coolant system.
How does the internal coolant benefit drilling performance?
Internal coolant efficiently cools the cutting edge and flushes chips away, reducing heat and wear, which increases tool life and machining accuracy.
Can the step dimensions and coatings be customized?
Yes, AMG offers custom step sizes and coatings.
What quality control does AMG apply?
AMG follows a strict 4-step inspection process, including material quality, dimensional accuracy, tolerance checks, and final appearance inspection.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou AMG Precision Tool Manufacturing CO., LTD
Location
No.24-2 Lingshan Middle Road, Xixiashu Town, Xinbei District, Changzhou City, Jiangsu, China
Contact Person
shelly