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Item #:
16477872
Sandvik Coromant 1" Dia, CoroMill 390 Square Shoulder milling Cutter, 0.75" Weldon (DIN6535-HB) -inch: 3/4, CoroMill 390 -Size 11 (R390-11) Insert,
Item #:
16477872
€ 295
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The CoroMill 390 family offers versatile machining solutions with high-quality results.
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What Stands Out
Precision Engineering
Designed for high accuracy milling, the CoroMill 390 ensures unparalleled cutting precision, making it ideal for complex components and enhancing the quality of finished products.
Versatile Application
This milling cutter is suitable for various materials and industries, providing adaptable solutions that meet diverse machining needs, from automotive to aerospace.
Durable Inserts
Equipped with premium R390-11 inserts, the 390 cutter offers extended tool life and reduced downtime, ensuring cost-effectiveness and efficiency in production processes.
Product Details
- Light-cutting insert geometry minimizes cutting forces and reduces deflection and vibration
- Cutter versions available for shoulder milling and long edge milling with through coolant feature
- Insert sizes -11 suitable for depths of cut up to 15.7 mm, with a wide range of corner radii and geometries
- CoroMill 390 family ideal for generating 90-degree shoulder, ramping, helical interpolation, and available with integrated dampening for vibration-free machining
- Compatible with various coupling and mounting options including Coromant Capto coupling, exchangeable head (EH) coupling, and others for tooling flexibility
- Suitable for use in steel, stainless steel, cast iron, aluminum, heat resistant alloys, titanium alloys, and hardened materials
| Cutting Diameter | 1 Inches (2.5 cm) |
| Size Name | 11 |
| Brand Name | Sandvik Coromant |
| Manufacturer | Sandvik Coromant |
| Part Number | RA390-025M19-11M |
| Model | 69826208218 |
| Unit Count | 1.0 Count |
| End Cut Type | Square End |
| Cut Type | Finishing, Roughing, Square |
| Material Type | Alloy Steel |
| Shape | Square |
| Material | Alloy Steel |
| Size | 11 |
| Item Weight | 1.2 lbs (540 grams) |
Who Should Buy?
-
Metal Fabricators
Ideal for metal fabricators needing precise square shoulder milling for various metal materials in heavy-duty applications.
-
Machinists
Perfect for skilled machinists looking to achieve high precision and surface finish in milling operations.
-
Industrial Workshops
Great fit for industrial workshops that require robust milling tools to improve efficiency in production runs.
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Hobbyist Users
Not suitable for casual hobbyists, as the tool demands professional-level machining experience and specific setups.
Product Description
Sandvik Coromant 1" Dia, CoroMill 390 Square Shoulder milling Cutter, 0.75" Weldon (DIN6535-HB) -inch: 3/4, CoroMill 390 -Size 11 (R390-11) Insert, 90 deg Lead, RA390-025M19-11M (Pack of 1)
About This Item
Introducing the Sandvik Coromant 1 Dia, CoroMill 390 Square Shoulder Milling Cutter - the perfect tool for all your milling needs. With a 90-degree shoulder and versatile application options, this milling cutter is a must-have for any professional. The CoroMill 390 family is known for its high quality and durability, making it suitable for a wide range of applications. Whether you're ramping, helical interpolating, or performing turn milling, this cutter delivers exceptional results every time. One of the standout features of the CoroMill 390 is its integrated dampening, ensuring a smooth and vibration-free machining experience.
This not only improves productivity but also enhances the surface finish of your workpiece. With multiple mounting options including Coromant Capto coupling, exchangeable head (EH) coupling, and Weldon and Threaded mounting, the CoroMill 390 offers great tooling flexibility. It also comes with a secure performance guarantee, thanks to the EH coupling which reduces tool inventory and provides optimal rigidity. For those tight fixtures, oversized cutters are available to enhance accessibility and provide natural clearance. This ensures that you can work in even the most challenging environments with ease.
Additionally, the CoroMill 390 is compatible with slender tools, thanks to the Silent Tools vibration dampening feature which allows for increased metal removal and improved surface finish. The CoroMill 390 is designed for use on a variety of materials including steel, stainless steel, cast iron, aluminum, heat resistant alloys, titanium alloys, and hardened materials. This makes it a versatile tool that can handle any job that comes your way. Invest in the Sandvik Coromant 1 Dia, CoroMill 390 Square Shoulder Milling Cutter today and experience the difference it can make in your machining processes. Whether you're a professional or a hobbyist, this tool will exceed your expectations in terms of performance and durability.
Place your order now and take your milling projects to the next level.
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Customer Questions & Answers
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Question:
What makes the Sandvik Coromant CoroMill 390 milling cutter stand out?
Answer: The Sandvik Coromant CoroMill 390 is designed for high-precision square shoulder milling. Its advanced geometry minimizes cutting forces and enhances chip removal. This allows for extended tool life and improved surface finishes, making it suitable for demanding applications in various materials including steel and aluminum. Users often find it effective when machining complex geometries and intricate features, elevating production efficiency. -
Question:
What is the significance of the 0.75 Weldon shank in the CoroMill 390?
Answer: The 0.75 Weldon shank ensures a secure hold in the milling machine, reducing vibration and increasing stability during operation. This design is vital for maintaining precision in machining, especially in high-speed applications. Users benefit from reduced tool wear and improved accuracy, which is critical for achieving detailed part specifications. -
Question:
Can the R390-11 insert be replaced when it wears out?
Answer: Yes, the R390-11 inserts for the CoroMill 390 are interchangeable and can be easily replaced when they wear out. This modular design helps maintain productivity while minimizing downtime. Additionally, replacing inserts rather than the entire cutter enhances cost-effectiveness and promotes sustainability in machining operations. -
Question:
What materials can the CoroMill 390 milling cutter effectively machine?
Answer: The CoroMill 390 excels in machining various materials, including steel, stainless steel, cast iron, and some non-ferrous metals. Its versatility makes it suitable for diverse applications, from automotive to aerospace. Users appreciate its ability to deliver consistent performance across different hardness levels and workpiece shapes. -
Question:
Is the CoroMill 390 suitable for high-speed machining?
Answer: Yes, the CoroMill 390 is highly suitable for high-speed machining due to its optimized cutting geometry and insert design. It is engineered to minimize cutting forces, allowing users to achieve higher feed rates without compromising surface quality. This makes it an excellent choice for industries focused on maximizing productivity while maintaining precision. -
Question:
What industries benefit most from using the Sandvik Coromant CoroMill 390?
Answer: Industries such as automotive, aerospace, and manufacturing significantly benefit from the Sandvik Coromant CoroMill 390. Its capability to handle complex geometries and provide excellent surface finishes is crucial in these sectors. Users often find that utilizing this milling cutter can streamline production processes and enhance overall machining efficiency. -
Question:
How does the 90-degree cutting edge contribute to the cutter's performance?
Answer: The 90-degree cutting edge of the CoroMill 390 is specifically designed for creating square shoulders and precise edges. This geometry ensures that the tool can tackle a variety of shoulder milling tasks with exceptional accuracy. Users appreciate how this design minimizes tool chatter, leading to a smoother machining experience and superior part quality. -
Question:
What advantages does the design of CoroMill 390 offer for chip evacuation?
Answer: The design of the CoroMill 390 promotes effective chip evacuation, which is key to maintaining cutting efficiency. The insert's geometry helps direct chips away from the cutting area, reducing built-up edge formation and overheating. This feature is particularly beneficial in high-volume applications, as it contributes to improved tool life and consistent results. -
Question:
What is the recommended speed and feed for the CoroMill 390?
Answer: While specific speed and feed rates can vary based on materials and machining conditions, the CoroMill 390 generally operates efficiently at moderate to high speeds when machining steel and aluminum. It’s best to refer to technical documentation and guidelines provided by Sandvik or use practical experience to fine-tune these parameters for optimal performance in your specific applications. -
Question:
Where can I buy the Sandvik Coromant CoroMill 390 milling cutter in Malta?
Answer: You can purchase the Sandvik Coromant CoroMill 390 milling cutter from Ubuy in Malta. Ubuy offers a selection of professional-grade milling cutters, ensuring that you find the right tool for your machining needs. With a user-friendly shopping experience, Ubuy provides access to high-quality manufacturing tools delivered directly to your doorstep.
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€ 295
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