Aluminum HRC45 3f End Mill
This is a solid carbide end mill designed for high-speed milling of aluminum and other non-ferrous metals. It is engineered for stable performance during finishing and semi-finishing operations. The tool is manufactured to high precision…
Product Overview
This is a solid carbide end mill designed for high-speed milling of aluminum and other non-ferrous metals. It is engineered for stable performance during finishing and semi-finishing operations. The tool is manufactured to high precision with good symmetry and dynamic balance, ensuring consistent cutting quality. It can be produced to customer drawings or samples, supporting OEM and ODM requirements.
Key Benefits
- Long service life reduces tool change frequency and downtime
- Good symmetry and dynamic balance enable stable high-speed milling
- Smooth chip removal supports high feed rates and large cutting volumes
- Sharp edge and high rigidity maintain cutting surface quality
- Available in multiple handle types for compatibility with various machines
Technical Data
Values below come from the product data we publish. Anything not listed is confirmed against your drawing at quotation.
| Material | Solid tungsten carbide (WC-Co) |
|---|---|
| Hardness | HRC45 |
| Flute Count | 3F |
| Application | Aluminum, steel, cast iron, stainless steel |
| Finish | Ground to drawing |
| Dimensions | To customer drawing |
| Lead Time | Stock items 3-5 days after payment; customised items quoted per order |
Problems It Solves
- Frequent tool breakage or edge chipping during high-speed aluminum milling
- Poor chip evacuation leading to built-up edge and surface defects
- Inconsistent tool performance due to imbalance or low rigidity
- High tool change rate increasing production cost and downtime
- Lack of custom tool geometry for complex or non-standard aluminum parts
Who It Is For
- Machinery and mechanical parts manufacturers using aluminum in production
- Mould and die shops machining aluminum inserts and components
- Aerospace and automotive suppliers needing precision aluminum milling tools
- Tooling buyers looking for durable, repeatable end mills with fast delivery
- Contract manufacturers running high-volume aluminum machining jobs
Application Scenarios
- High-speed milling of aluminum components in automotive and aerospace manufacturing
- Finishing and semi-finishing operations on aluminum dies and moulds
- Machining complex shapes in aluminum parts with tight dimensional control
- Continuous production lines where tool reliability and consistency are critical
- Operations requiring reduced tool wear and minimal surface defects
Technical Features
- High precision with good symmetry and dynamic balance for high-speed operation
- Sharp cutting edge and high rigidity for clean surface finish
- Optimised flute design for efficient chip removal in aluminum
- Suitable for finishing and semi-finishing of aluminum, steel, cast iron, and stainless steel
- Available in various handle types including right-angle and long-neck variants
Materials and Grades
- Solid tungsten carbide (WC-Co) with cobalt content balanced for edge strength and wear resistance
- High-performance alloy brand selected for chip resistance and wear performance in aluminum
- Material formulation ensures sharp edge retention and minimal chipping under high speed
Customisation Options
- Produced to customer drawings or samples
- OEM and ODM services available for custom geometry and specifications
- Flute count, diameter, length and handle type can be adjusted
- Samples provided for pre-testing before bulk order commitment
How This Part Is Made
Drawing or sample review
Material selection based on application
Precision cutting from solid carbide rod
Flute grinding and edge sharpening
Dimensional and balance inspection
Final testing of physical properties and geometry
Packing and shipping
Quality Control
- Every order is tested before bulk production
- Physical properties, shape and tolerance are checked before shipping
- Inspection photographs of the finished order are sent for confirmation before delivery
Use Guide
- Provide the drawing and material type so the correct tool geometry and grade can be selected
- Ensure the machine spindle and tool holder are compatible with the end mill handle type
- Use appropriate cutting speed and feed rate to avoid overheating and edge chipping
- Inspect the tool after each use for wear or damage, especially in high-volume runs
- Keep a sample from the first batch for comparison in future orders
How It Compares With The Alternatives
| Alternative | Trade-off |
|---|---|
| High-speed steel end mill | HSS is cheaper and easier to resharpen, but wears out faster in aluminum and cannot sustain high speeds |
| Coated carbide end mill | Coating may wear through and expose base material; solid carbide maintains consistent performance through the full tool life |
| Standard stock end mill | Standard tools may not match complex geometries or specific process needs; custom tools reduce setup time and improve accuracy |
Aluminum HRC45 3f End Mill FAQ
Are you a trade company or a manufacturer?
A manufacturer. The company has produced tungsten carbide parts for over 15 years and takes on design and processing of carbide products with technical support.
Where is your factory located?
Zhuzhou City, Hunan Province, China, which is the country's tungsten carbide production base.
Can you produce the products according to my own drawing?
Yes. OEM and ODM services are available. We can produce end mills based on your drawing or sample.
Can I get a sample before placing a bulk order?
Yes. Samples are available for pre-testing. Contact us with your drawing and application details to request a sample.
How long will it take to execute my order?
Stock items are shipped 3-5 days after payment is received. Customised items have a lead time quoted per order.
How do I know the parts were checked before they shipped?
Physical properties, shape and tolerance are inspected before shipping, and detailed inspection photographs of the order are sent for confirmation before delivery.
Do you offer a warranty?
Yes. A 100% satisfaction guarantee is provided. If there is a quality issue with overseas orders, provide photos by email and replacements will be sent at our cost.
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Send the drawing or the dimensions plus what the part runs against. Samples are available for pre-testing before a bulk order.