What is a Chamfering End Mill?
A chamfering end mill is a specialized cutting tool designed for creating precise angled edges (chamfers) and removing burrs from metal, plastic, and composite workpieces. Unlike standard end mills, these tools feature:
- Multi-flute designs (2/3/4 flutes)
- Precisely ground angles (45°/60°/90° most common)
- Enhanced chip evacuation
They’re essential for achieving professional edge finishes while eliminating secondary deburring steps in CNC and manual milling applications.
Key Advantages
1. Unmatched Precision
- Our carbide chamfering end mills maintain ±0.01mm dimensional tolerance, delivering:
- Consistent bevel angles
- Mirror-like surface finishes (Ra 0.2μm achievable)
- Perfect edge transitions
2. Engineered for Longevity
- Ultra-fine grain tungsten carbide substrate (HRA92.5)
- Advanced coatings (TiAlN/DLC) for 30% longer tool life
- Withstands 1,200°F (650°C) cutting temperatures
3. Versatile Angle Options
Choose from:
- Standard angles: 45° (most common), 60°, 90°
- Custom angles: 15°-75° available
- Flat/ball-nose configurations
4. Optimized Performance
- Helix angles 30°-60° for specific materials
- Variable flute spacing reduces vibration
- Deep-cut capable (up to 3× diameter)
5. Seamless Integration
- Plug-and-play with Haas, Mazak, DMG Mori controls
- Compatible with:
Vertical/horizontal machining centers
CNC routers
Manual Bridgeport-style mills
Technical Specifications
| Feature | Specification |
|---|
| Material Grade | Micro-grain carbide (0.5μm) |
| Coatings | TiAlN, TiCN, DLC, Altin, Uncoated |
| Diameter | 1-20mm (0.04″-0.79″) |
| Shank Type | Straight, Weldon, or HSK |
| Tolerances | ±0.01mm (0.0004″) |
Industry-Specific Solutions
Aerospace Applications
- Titanium airframe component chamfering
- CFRP (carbon fiber) edge trimming
- ±0.02mm tolerance holding
Automotive Manufacturing
- Engine block oil passage deburring
- Transmission gear chamfering
- High-volume production optimized
Medical Device Production
- Implant edge radiusing
- Surgical instrument finishing
- Biocompatible surface requirements
Selection Guide
By Material Type
| Material | Recommended Tool |
|---|
| Stainless Steel | TiAlN-coated, 3-flute, 35° helix |
| Aluminum Alloys | Uncoated, 2-flute, 45° helix |
| Titanium | DLC-coated, 4-flute, variable pitch |
By Operation
Roughing: Reduced flute count (2-3)
Finishing: Higher flute count (4+)
Deep Reach: Long neck design
Why Choose Our Tools?
Proven Performance
15 years machining expertise
100+ industrial clients served
20+ material-specific tool formulations
Quality Assurance
100% pre-shipment inspection
Dynamic balancing to G2.5 standard
Traceable material certifications
Customer Support
Free application analysis
Custom tool design in 72 hours
Emergency replacement program
Our company specializes in manufacturing and customizing a wide array of cutting tools, dedicated to boosting clients' production efficiency and slashing manufacturing costs. We offer comprehensive tool solutions tailored for various cutting materials, encompassing carbon steel (approx. HB225 hardness), alloy steel (HB225~325 hardness), pre-hardened steel (up to HRC45 hardness), quenched steel (HRC40~61 hardness), and cast iron. These solutions cater to diverse cutting needs, including straight cuts, curved cuts, L-shaped cuts, groove cuts, internal arc cuts, external arc cuts, T-shaped cuts, drilling, and threading.
Our carbide cutting tools excel in processing the aforementioned steel types, delivering exceptional performance with a precision tolerance of just ±0.02mm. This ensures that our customers can effortlessly achieve professional-grade cutting quality, making us your ideal partner for milling tool solutions.
We can provide customized OEM production services. If our standard carbide milling cutters do not meet your requirements, you can customize the diameter within 0.2mm-25mm, the total length from 50mm to 200mm, and choose flutes of 4F, 5F, 6F, or 8F. You can also add your own logo. Please feel free to contact us for any needs.
| Specification | Shank
Diamter(D) | Flute
Length(Lc) | Full
Length (L) | Diamter
(D) | Flutes
(F) |
| 1/2"1"3"1/2"4F | 1/2" | 1" | 3" | 1/2" | 4F |
| 1/4"3/4"2-1/2"1/4"4F | 1/4" | 1/4" | 2-1/2" | 1/4" | 4F |
| 1/8"3/8"1-1/2"1/8"2F | 1/8" | 3/8" | 1-1/2" | 1/8" | 2F |
| 1/16"3/16"1-1/2"1/8"2F | 1/16" | 3/16" | 1-1/2" | 1/8" | 2F |
| 3/8"1"2-1/2"3/8"4F | 3/8" | 1" | 2-1/2" | 3/8" | 4F |
| 3/16"5/8"2"3/16"2F | 3/16" | 3/16" | 3/16" | 3/16" | 2F |
| 3/32"9/32"1-1/2"1/8"2F | 3/32" | 9/32" | 9/32" | 1/8" | 2F |
| 5/8"1-1/4"3-1/2"5/8"4F | 5/8" | 1-1/4" | 3-1/2" | 5/8" | 4F |
| 5/16"13/16"2-1/2"5/16"4F | 5/16" | 13/16" | 2-1/2" | 5/16" | 4F |
| 5/64"3/16"1-1/2"1/8"2F | 5/64" | 3/16" | 1-1/2" | 1/8" | 2F |
| 7/64"3/8"1-1/2"1/8"2F | 7/64" | 3/8" | 1-1/2" | 1/8" | 2F |
Q1: Are you a trading company or a manufacturer?
A: We are a manufacturer, specializing in this field of cutting tools for over 15 years.
Q2: What kinds of products do you provide?
A: We make carbide end mills, drills for drilling, reamers, milling cutters, forming drills, turning tools, thread mills, inserts, and we also cover various non-standard cutting tools.
Q3: Do you provide OEM or ODM services?
A: Yes, indeed. We offer both OEM and ODM services to cater to our clients' specific needs.
Q4: Do you have free samples or discounts?
A: Free samples can be provided if clients agree to pay the shipping cost. For the first order, new clients receive a USD50 coupon for orders over USD500, and enjoy a 5% discount for orders exceeding USD5000.
Q5: How do you ensure cutting tool quality?
A:We guarantee materials & workmanship, use top-quality carbide, and conduct rigorous ISO-compliant inspections from raw material to final product, with 100% key dimension checks before shipping.
Q6: Can I specify my own freight forwarder?
Of course, we can deliver the goods to the shipping agent designated by the customer.
Just 4 steps to process your order:
1.Drawing:You can send existing regular product images or 3D drawings of the product to our sales manager.
2.Quote:Based on the product specifications, requirements, and processing technology, we will provide a quotation. Please confirm the final requirements with our sales manager.
3.Produce:After confirming the contract and delivery schedule without any issues, we will arrange production upon receipt of payment to ensure timely delivery.
4.Delivery:Once the goods have passed quality inspection, they will be dispatched in accordance with the agreed upon timeline and logistics arrangements specified in the contract
Payment:
For the principles of transaction security and long-term cooperation, we generally adopt bank transfers and Western Union as payment methods, or we negotiate further based on the specific order.
Delivery:
Considering the product's weight, volume, transportation timeline, and freight costs, we provide multiple shipping solutions to fulfill your transportation requirements.
Express shipping:
EMS and DHL international express are commonly used, and deliveries typically arrive within 3 to 10 days,If your place is remote , need to pay more for remote place , or change to ship by EMS
Air Freight:
Air freight is safe and fast, suitable for urgent shipments and large items exceeding 100kg. It generally takes 3-10 business days, with varying transit times for different countries.
Sea Freight:
Sea Freight is suitable for large orders due to its low cost, but with slower delivery times, typically ranging from 30 to 50 days
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