CNC-Ready Carbide Corner Radius End Mill: Easy Installation, Consistent Cutting Accuracy

• Customization: Available
• Shank Type: Taper Shank
• Application: Steel
• Model NO.: S400-D2R0.5-4-50L-4T
• Product Name: End Mills
• Keywords: Carbide End Mill
• Carbide: 100% Raw Materials
• HRC: 45/55/60/65 Degree
• Flute: 1/2/3/4/6/8
• Advantages: High Precision/High Speed Cuttin
• Diameter: 1-20mm
• Total Length: 50-150mm
• Service: OEM/ODM Available
• Transport Package: Standard Packaging or Customized
• Specification: Standard Specifications or Customized
• Origin: China
• HS Code: 8207709000
• Production Capacity: 50000pieces/Year

Product Description

Product Description

END MILL
 
End mills are versatile rotary cutting tools essential in CNC machining operations, characterized by their fluted design and cutting edges on both the periphery and end face. 
 
These precision tools are engineered from premium micro-grain solid carbide or advanced HSS-E cobalt materials, often featuring specialized coatings like TiAlN or AlCrN for enhanced wear and heat resistance. 
 
Their primary function involves material removal through peripheral milling, slotting, plunging, and contouring across various axes.

APPLICATION SCENARIO
 
Widely utilized in manufacturing industries, including mold making, aerospace components, automotive parts, and general metalworking, end mills excel in processing diverse materials from aluminum and stainless steel to composites and engineered plastics.

Key advantages include high-efficiency material removal rates, exceptional surface finish capabilities, extended tool life through advanced coating technologies, and versatility in handling both roughing and finishing operations.

The combination of precise geometry, rigid construction, and optimized flute designs ensures superior chip evacuation, reduced vibration, and maintained dimensional accuracy throughout extended machining processes.

Specification

TECHNICAL PARAMETERS
Product Name	End Mills
Keywords	Carbide End Mill
Carbide	100% raw materials
HRC	45/55/60/65 Degree
Workpiece Material	tainless Steel/Cast lron/Aluminum/Copper/Alloy Steel/Harden Steel etc.
Flute	1/2/3/4/6/8
Application	Slotting/Finishing/Roughing/Profilin
Coating	AITiN, TiAIN, TiSIN, Naco
Advantages	High Precision/High Speed Cutting/Good Wear Resistance.
Diameter	1-20mm
Total Length	50-150mm
Service	OEM/ODM Available

Detailed Photos

SUPERIOR MATERIAL & ADVANCED COATING TECHNOLOGY 
 
Manufactured from premium carbide or high-speed steel with state-of-the-art coating (TiAlN, TiN, or AlTiN) that delivers exceptional heat resistance, reduces friction, and extends tool life by up to 300% compared to uncoated alternatives.
 
PRECISION-ENGINEERED CUTTING GEOMETRY 
 
Features optimized flute design and cutting edges with micron-level accuracy, ensuring superior surface finish, reduced vibration, and consistent performance across various materials, including hardened steel, aluminum, and exotic alloys.
 
ENHANCED DURABILITY & WEAR RESISTANCE 
 
Built to withstand high-speed machining operations and demanding production environments, offering remarkable resistance to chipping, breaking, and wear, significantly reducing tool replacement frequency and downtime.

FAQ

Q1: What information do I need to provide to get the right CNC tool recommendation?

A: Please share 4 key details: 
1. The material of your workpiece (e.g., aluminum 6061, stainless steel 304); 
2. Machining operation (e.g., milling, turning, threading); 
3. CNC machine model (if known, e.g., FANUC 0i-MF); 
4. Required precision (e.g., ±0.01mm). This helps us match tools that fit your needs perfectly.

Q2: How long will it take for my CNC tool order to be delivered?

A: For in-stock items, we ship within 1-2 working days. Delivery time depends on your location: 2-3 days for domestic first-tier cities, 5-7 days for remote areas. For customized tools (e.g., non-standard carbide cutters), production takes 7-10 working days plus shipping time. We'll share a tracking number once shipped.

Q3: What payment methods do you accept for CNC tool orders?

A: We support multiple secure payment options: 
1. Bank transfer (we'll provide our company's bank details); 
2. Online payment platforms (e.g., Alipay, WeChat Pay for domestic orders; PayPal for international orders); 
3. 30% advance payment for large orders (≥10,000 yuan), with the balance paid before shipment.

Q4: Can I return or exchange CNC tools if they don't fit my machine?

A: Yes, but please note: 
1. Tools must be unused (no scratches on the cutting edge, original packaging intact); 
2. Submit a return/exchange request within 7 days of receiving the goods; 
3. You'll cover the return shipping cost, and we'll send the correct tools once we receive the returned items. Customized tools (e.g., special-size holders) are non-returnable unless there's a quality defect.

Q5: Do you offer discounts for bulk orders of CNC inserts or holders?

A: Absolutely! For bulk purchases: 
1. 5-10% discount for orders of 100-500 pieces (inserts) or 50-100 pieces (holders); 
2. 10-15% discount for orders over 500 pieces (inserts) or 100 pieces (holders); 
3. Long-term cooperation customers get additional annual rebates. Contact our sales team for a personalized quote.

Q6: How can I check the status of my CNC tool order?

A: You have two ways: 
1. Log in to your account on our website (if you ordered online) – the order status (processing, shipped, delivered) is updated in real time; 
2. Call our customer service hotline or send an email with your order number – we'll reply with the latest progress (e.g., "Shipped on Oct 12, tracking number: SF123456789").

Q7: What should I do if the CNC tool I received has a quality problem (e.g., chipping during first use)?

A: Please take photos/videos of the defective tool and the machining scene, then send them to our after-sales team within 3 days of use. We'll inspect the issue: 
1. If it's a manufacturing defect, we'll send a replacement for free and cover the shipping cost; 
2. If it's due to improper use (e.g., wrong cutting parameters), we'll provide technical guidance to avoid future issues.

Q8: Do you provide technical support for using the CNC tools I purchased?

A: Yes, free technical support is included! You can: 
1. Call our technical hotline – our engineers will answer questions about cutting parameters (e.g., speed, feed rate for aluminum milling); 2. Request on-site guidance (for orders over 20,000 yuan) – our technician will visit your factory to adjust tool settings; 
3. Access our online resource center (videos, manuals) for step-by-step usage tips.

Q9: Can you ship CNC tools to overseas customers? What about customs clearance?

A: We ship to over 50 countries (e.g., USA, Germany, Japan). For international orders: 
1. We provide commercial invoices and packing lists for customs clearance. 
2. You can choose shipping methods (DHL, FedEx, sea freight) – DHL takes 3-5 days, sea freight takes 20-30 days. 
3. Import duties and taxes are the customer's responsibility (we can help estimate the cost before shipping).

Q10: What's the warranty period for your CNC tools?

A: The warranty varies by product type: 
1. 3 months for CNC inserts (covers manufacturing defects, not wear from normal use); 
2. 6 months for carbide end mills and tool holders (covers cracks or deformation not caused by misuse); 
3. 12 months for high-precision hydraulic holders. Keep your order invoice as proof of warranty.