Tungsten Carbide Solid End Mill
This is a solid tungsten carbide end mill designed for high-speed milling of steel, cast iron, stainless steel, and aluminum. It is suitable for finishing and semi-finishing operations. The tool is manufactured to customer drawings or…
Product Overview
This is a solid tungsten carbide end mill designed for high-speed milling of steel, cast iron, stainless steel, and aluminum. It is suitable for finishing and semi-finishing operations. The tool is manufactured to customer drawings or samples, with high precision and dynamic balance to support stable performance under heavy cutting loads.
Key Benefits
- Long service life reduces tool change frequency and downtime
- High precision and dynamic balance enable stable high-speed milling
- Smooth chip removal supports large cutting amounts without clogging
- Sharp edge and high rigidity ensure clean, accurate surface finish
- Available in multiple handle types for compatibility with various machining equipment
Technical Data
Values below come from the product data we publish. Anything not listed is confirmed against your drawing at quotation.
| Material | Tungsten carbide (WC-Co) |
|---|---|
| Application | Machining steel cast iron stainless steel aluminum |
| Finish | Ground to drawing |
| Dimensions | To customer drawing |
| Lead Time | Stock items 3-5 days after payment; customised items quoted per order |
| Grades Available | YL10.2 YG6 YG6X YG8 YG8X YG10 YG12 YG15 YG15X YN6 YN9 |
Problems It Solves
- Steel and coated end mills wear quickly in abrasive or high-temperature conditions, increasing tooling costs
- Poor dynamic balance causes vibration at high speeds, reducing surface quality and tool life
- Inconsistent chip removal leads to clogging, heat buildup, and tool breakage
- Low rigidity results in deflection and poor dimensional accuracy in deep or narrow cuts
- Lack of custom tooling forces shops to use off-the-shelf tools that do not match their specific part geometry
Who It Is For
- Machinery and mechanical parts manufacturers using CNC milling machines
- Tooling suppliers sourcing solid carbide end mills for resale
- Mold and die shops requiring high-precision tools for cavity and core machining
- Metal fabrication shops processing steel, cast iron, and aluminum in batch production
- Industrial equipment makers needing durable tools for repetitive high-speed operations
Application Scenarios
- Finishing operations on steel components in automotive and aerospace manufacturing
- Semi-finishing of cast iron engine blocks and cylinder heads
- Machining stainless steel parts in chemical and food processing equipment
- High-speed milling of aluminum components in electronics and heat sink production
- Complex contour milling where dimensional accuracy and surface quality are critical
Technical Features
- High precision and good symmetry for stable high-speed operation
- Dynamic balance tested to reduce vibration during high RPM machining
- Sharp cutting edge and high rigidity for clean surface finish and long tool life
- Optimized flute design for smooth chip evacuation under heavy cutting loads
- Available in multiple handle types including straight shank, tapered shank, and other standard configurations
Materials and Grades
- WC-Co cemented carbide with cobalt content selected for hardness and toughness balance
- Lower cobalt grades such as YL10.2 and YG6 for wear resistance in clean, high-speed applications
- Higher cobalt grades such as YG15 and YG15X for impact resistance in interrupted cuts or shock-prone operations
Customisation Options
- Manufactured to customer drawings including non-standard geometries and special flute designs
- Grade selected based on material being machined and cutting conditions
- Handle type and length matched to the customer's machine setup
- Samples produced for pre-testing before bulk order commitment
- OEM and ODM services available with full technical support
How This Part Is Made
Drawing or sample review and grade selection
Powder blending and pressing on imported press
Over-pressure sintering to achieve high density and structural integrity
Grinding to final dimensions and sharp edge profile
Dynamic balance and dimensional inspection
Physical property and tolerance check before bulk production
Packing and shipping with inspection photos sent for confirmation
Quality Control
- Physical properties, shape and tolerance are checked before shipping
- Every order is tested before bulk production is released
- Inspection photographs of the finished order are sent for confirmation before delivery
Use Guide
- Send the drawing with the material to be machined, cutting speed, feed rate, and machine type for correct grade and geometry selection
- Use the sample to test performance before placing a bulk order
- Ensure the machine spindle and tool holder are compatible with the chosen handle type
- Avoid excessive overhang to maintain rigidity and prevent deflection
- Monitor tool wear during operation and replace before performance drops below acceptable levels
How It Compares With The Alternatives
| Alternative | Trade-off |
|---|---|
| High-speed steel end mill | HSS is cheaper and easier to resharpen, but wears faster in steel and aluminum, especially at high speeds, leading to more frequent tool changes |
| Coated carbide end mill | Coating wears through and exposes the base material; solid carbide maintains consistent performance throughout its life without coating degradation |
| Ceramic end mill | Ceramic offers higher heat resistance but is brittle and prone to chipping under impact or interrupted cuts; carbide handles shock better in variable machining conditions |
Tungsten Carbide Solid 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 to customer drawings is standard for this product, including non-standard geometries and special flute designs.
Can I get a sample before placing a bulk order?
Yes. Samples are sold for pre-testing. Send the drawing and the service conditions and a sample can be quoted.
How long does an order take?
Stock items are shipped 3-5 days after payment is received. Customised items are given a delivery time in the quotation.
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.
Which grade should I choose?
It depends on the material and cutting conditions. Lower cobalt grades such as YL10.2 and YG6 offer better wear resistance in clean, high-speed cuts; higher cobalt grades such as YG15 and YG15X handle impact and shock better in interrupted cuts.
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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.