High-Precision 4 Flute Carbide Corner Radius Milling Cutter End Mill
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Product Highlights
- Multi-Flute Options: Select from 2, 3, or 4 flutes to optimize chip removal and cutting speed.
- Versatile Coating Choices: Options include AlTiN, NACO BLUE, NACO BLACK, and TiN for enhanced durability.
- Wide Material Compatibility: Suitable for Tool Steel, Alloy Steel, Cast Iron, and Stainless Steel.
- High Precision Manufacturing: Micro grain size carbide raw material ensures sharp cutting and long tool life.
- Diverse Application Range: Ideal for pocketing, ramping, plunging, and slot milling operations.
- Custom Special Tools: We produce special carbide tools based on your specific drawings and samples.
- Advanced Production Equipment: Utilizes high-precision CNC grinding machines from Switzerland and Germany.
Product Attributes
- Customization
- Available
- Shank Type
- Straight Shank
- Included Angle
- /
- Model NO.
- 4 Flute Carbide Milling Cutter
- Flute Number
- 4T
- Application
- Pocket/Ramping/Plunging/Slot Milling
- Helix Angle
- 30° 35° 45°30° 35° 45°
- Numnber of Flute
- 2/3/4 Flute
- Workpiece Material
- Tool Steel/Alloy Steel/Cast Iron/Stainless Steel
- Type of Coating
- Altin, Naco Blue, Naco Black, Tin etc.
- Feature-1
- High Speed & High Feed Maching
- Feature-2
- Sharp Cutting and Long Tool Life
- Coating
- Coating
- Material
- Cemented Carbide
- Type
- Cylindrical Milling Cutter
- Structure
- Carbide End Mill for Hardened Steel
- Transport Package
- Each Per Plastic Box
- Specification
- D4-D20mm/customized
- Trademark
- MSUTOOLS/OEM
- Origin
- China
- HS Code
- 8207709000
- Production Capacity
- 300000/Month
- Package Size
- 33.00cm * 23.00cm * 17.00cm
- Package Gross Weight
- 0.680kg
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 High-Precision 4 Flute Carbide Corner Radius Milling Cutter End Mill
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Product Description
| Material | Micro grain size carbide raw material |
| Workpiece material | Tool Steel/Alloy Steel/Cast Iron/Stainless steel |
| Application | Pocket/Ramping/Plunging/Slot Milling |
| Helix Angle | 30° 35° 45°30° 35° 45° |
| Coating | AlTiN, NACO BLUE, NACO BLACK, TiN etc. |
| Size | Dia: 1-20 mm, Overal Length:50-200mm |
MSUTOOLS have different carbide end mill series to process different materials and different machining request, please contact us for catalogue to get detailed information.
MSUTOOLS Solid Carbide End Mills Summary
| Series | Theme | Workpiece | Features |
| GP | General Purpose Carbide End Mills | Carbonic acid,alloy steel,cast iron,nodular cast iron,pre-handened steel hardened steel | High-performance wear-resistant coating,high hardness and low thermal conductivity. |
| HG | Super High Efficiency General Purpose Carbide End Mills | Carbonic acid,alloy steel,cast iron,nodular cast iron,pre-handened steel hardened steel | Ultra-fine grain size, with good wear resistant and toughness,Nano multilayer coating protects the cuttingedge from heat conduction and wear. Semi-finishing below 55°,with good surfacefinish and machinability and wear resistance |
| HD | High Hardness Carbide End Mills | Hardened Steel of HRC55-60, Mold steel 718H S136H, Bearing Steel ; Carbon Fiberglass Composite Material, HDPE. | The tool with super surface finish and coating density,excellent red hardness, make the cutter be super durabe. It is suitable for high speed and dry cutting. |
| SH | High Speed & High Hardness Carbide End Mills | Hardened Steel of HRC55-64, such as Mold Steel(42CrMO,Cr12Mov, SDK11, SDK51), hardened steel, Bearing Steel ; Carbon Fiberglass Composite Material ;PCB | High hardness coating with low friction, smooth and fast cutting for finishing and dry machining. |
| TS | Carbide End Mills For Titanium and Stainless steel | Roughing Machining and semi-finishing of stainless steel of titanium alloy. | Applied to efficient machining conditions of titani-um alloys,high-temperature alloys,stainlesssteel,difficult to machine materials and other com-ponents in the aerospace field,helping customersimprove machining efficiency and dimensional ac-curacy. |
| AL | Carbide End Mills For Aluminum Alloy | Specially For Aluminum Alloy | Ultra-thin chemical coating,high temperature re-sistance and low friction Large-capacity U-shaped chip flute,high-efficien-cy chip removal,high mirror edge and chip flute,no chips during processing. |
| RM | Carbide End Mills For Rouging | Carbon steel and alloy steel, Cast Iron,stainless steel and high temperature alloy. | Designed to remove large amounts of metal quickly and more efficiently,Coarse tooth roughing end mills remove large chips for heavy cuts, deep slotting and rapid stock removal |
The Company has powerful technological strength, together with massive imported high-precision manufacturing, inspection and testing equipment. The Company gives priority to introduction of the advanced manufacturing and monitoring machines home and abroad, including but not limited to CNC cutter grinding machine tools from RPL-LOMTIC in Switzerland and WAL-TER in Germany, as well as cutter checking and inspection instruments from EOUER in Germany, all tremendously enhances the manufacturing capacity of the company, quality of products and competitiveness in market expansion.
Q: Are you a manufacturer or distributor?
MSUTOOLS: Yes, we are manufacturer in Zhuzhou,China.
Q: Company foundation year?
MSUTOOLS: Founded in 2018.
MSUTOOLS: We don't offer free shipping service,but we will give you some discount if you buy large quantity products. And we have cooperation Express Companies,can offer you the best price of shipping cost.
Q:.Can you send products to our Forwarder in China?
MSUTOOLS: Yes,if you have Forwarder in China,we will glad to send products to him/her.
Q:.Can you produce Special carbide Tools ?
MSUTOOLS :Yes We can. Our factory main market change from standard end mills to special tools. Special tools according to your drawing and sample.
Q: How many sets of 5 Axis CNC machines you have?
MSUTOOLS: 20 sets.

About the Supplier
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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
- Are you a manufacturer or distributor?
- Yes, we are a manufacturer located in Zhuzhou, China.
- Can you produce special carbide tools?
- Yes, we can produce special carbide tools according to your drawings and samples.
- Is free shipping available?
- We do not offer free shipping, but we provide discounts for large quantity purchases and have cooperative express companies for best shipping rates.
- Can you ship to my forwarder in China?
- Yes, if you have a forwarder in China, we are glad to send products to them.
- What is the company foundation year?
- The company was founded in 2018.
- How many 5 Axis CNC machines do you have?
- We have 20 sets of 5 Axis CNC machines.
- What coatings are available for this cutter?
- Available coatings include AlTiN, NACO BLUE, NACO BLACK, and TiN.
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