Premium Diamond Coated 4 Flute Flat End Mill for CNC Machining
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Product Highlights
- Diamond Coating: Increases tool life 10 times over un-coated endmills with crystalline diamond coating.
- High Precision: Radial and end runout controlled within 0.002mm for consistent machining accuracy.
- Sharp Cutting Edge: Provides smooth cutting with no glitches for close tolerance finishing.
- Large Diameter Core: Higher hardness and excellent wear-resistance significantly increase tool life.
- Chamfer Shank: Designed for easy operation and secure mounting in CNC machines.
- Versatile Materials: Ideal for machining Carbon Fiber, Fiberglass, Graphite, and Zirconia.
- Customizable Options: Tools available for customization based on customer drawings or samples.
- Solid Carbide Base: Made from precision forged solid carbide for high hardness and heat resistance.
Product Attributes
- Customization
- Available
- Shank Type
- /
- Included Angle
- /
- Model NO.
- Diamond Coated Carbide End Mill
- Flute Number
- 4
- Shipping Time
- 7-10 Days
- Customized
- Yes
- Features
- High Performance High Precision
- Helix Angle
- 30°
- Length
- 50mm/60mm/75mm/100mm/150mm
- Workpiece
- Carbon Fiber, Fiberglass, Graphite, Zicronia
- Shank
- Chamfer Shank
- Coating
- Coating
- Tooth Form
- Spiral Tooth
- Tooth Space
- Dense Tooth
- Structure
- Insert Type
- Material
- Tungsten Steel
- Type
- Vertical Milling Cutter
- Transport Package
- Each Per Plastic Tube
- Specification
- Customized
- Trademark
- MSUTOOLS
- Origin
- Hunan, China
- HS Code
- 8209705000
- Production Capacity
- 300000/Month
- Package Size
- 20.00cm * 10.00cm * 5.00cm
- Package Gross Weight
- 3.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Premium Diamond Coated 4 Flute Flat End Mill for CNC Machining
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Product Description
| Length | 50mm/60mm/75mm/100mm/150mm |
| Workpiece | Carbon Fiber, Fiberglass, Graphite, Zicronia |
| Customized | Yes |
Diamond Coated Carbide 4 Flute Flat End Mill CNC Machining Milling Cutter
Workpiece:Carbon Fiber,Fiberglass,Graphite,Zicronia
Features:
1.Diamond coating:crystalline diamond coating can increase tool life 10 times or more over un-coated endmill,more reliable unattended high precision machining and reduced use of coolant.
2.Large diameter core:higher hardness of film and excellent wear-resistance increase the tool life surprisingly.
3.Sharp cutting edge provides smooth cutting and no glitches,close tolerance end mills for finishing for higher accuracy.
4.Chamfer shank:easy operation.
***Customized tools available***
We offer a comprehensive selection of milling cutters to cover various machining needs, with core product lines including solid carbide end mills, face milling cutters, ball nose end mills, and HSS-E Co milling cutters. Each product adheres to international manufacturing standards and features precise dimensional control for reliable performance.
Our solid carbide end mills are available in cutting diameters from 1mm to 40mm, with overall lengths ranging from 30mm to 150mm. Key specifications include 2-flute, 3-flute, 4-flute, and multi-flute designs, catering to different material processing requirements . For example, the 3-flute solid carbide end mill (model Z3) features a cutting diameter of 5mm, maximum depth of cut of 13mm, and overall length of 57mm, with a Ti1000 coating for enhanced wear resistance . The face milling cutters, ideal for flat surface machining, come with 4 to 12 cutting edges, cutting diameters up to 100mm, and mounting spigot diameters matching standard machine interfaces (16mm, 20mm, 25mm) .
Ball nose end mills, specialized for 3D surface finishing, have spherical cutting edges with radius ranges from 0.5mm to 20mm, ensuring smooth machining of complex contours . All our milling cutters undergo precision grinding, with radial runout and end runout controlled within 0.002mm, guaranteeing consistent machining accuracy.
Material and Manufacturing Advantages
Premium Base Materials
We prioritize material quality to ensure cutter performance and durability. Our product line includes two primary material options:
Solid carbide: Selected for high-hardness machining, solid carbide milling cutters offer excellent wear resistance and heat resistance, suitable for processing stainless steel, alloy steel, and titanium alloy . The carbide material undergoes precision forging to eliminate internal defects like shrinkage holes, enhancing mechanical strength .





***Please contact with us if you have any special carbide tools requirement, we can produce per your drawing or samples.***
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2391655". Items marked "" are certified.
Company Profile
Zhuzhou MSU Cemented Carbide Co., Ltd. is a specialized manufacturer of solid carbide end mills, drills, and CNC inserts for the global metalworking industry. Positioned in the MID-to-high-end market, we combine advanced manufacturing capability with disciplined quality control to deliver tools defined by precision, consistency, and dependable performance. Supported by 35 CNC machines from internationally recognized brands such as Walter and ANCA, together with Germany's ZOLLER G3 inspection system, we ensure high standards throughout production. Our products are exported to more than 50 countries and regions, serving overseas distributors and industrial end users who value both performance and cost efficiency. Beyond supplying tools, MSU provides one-stop tooling solutions designed to improve machining productivity, optimize tool application, and reduce total manufacturing cost. Through technical focus, continuous improvement, and responsive partnership, we are committed to creating lasting value for customers worldwide.
About Our Factory & Business Background
- Address
- No. 1 Lishe Road, Jinshan Industrial Park, Hetang District, Zhuzhou, Hunan, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shenzhen, Shanghai, Ningbo
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2024-05-24
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Mid East, Eastern Asia, Western Europe
FAQ
- What materials can this end mill machine?
- It is suitable for Carbon Fiber, Fiberglass, Graphite, and Zirconia.
- How much does the diamond coating extend tool life?
- The crystalline diamond coating can increase tool life 10 times or more compared to un-coated endmills.
- Is customization available for this product?
- Yes, customized tools are available. We can produce per your drawing or samples.
- What is the accuracy of the milling cutters?
- All milling cutters undergo precision grinding with radial and end runout controlled within 0.002mm.
- What is the shipping time for customized orders?
- The shipping time for customized orders is 7-10 days.
- What is the shank type of this end mill?
- This end mill features a Chamfer Shank for easy operation.
- What are the available lengths for this tool?
- Available lengths include 50mm, 60mm, 75mm, 100mm, and 150mm.
- What is the helix angle of this end mill?
- The helix angle of this end mill is 30 degrees.
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