Guangzhou Jhome Cnc Tools Co.,Ltd
4 Flutes Carbide Corner End Mills for Mold Steel Machining
Applicable Materials: Hardened die steel, tool steel, high-hardness alloy steel (HRC55–60)
Number of Flutes: 4
Coating: AlTiN nano composite coating (oxidation resistance up to 800°C+)
Corner Radius (R-angle): Multiple radius options available (to suit different machining needs)
Core Features: Corner radius (R-angle) + high-rigidity 4-flute geometry + nano coating + reinforced core thickness
Recommended Machining Applications: Deep-cut roughing, heavy-duty side milling, semi-finishing of hardened steel
Product Detail
UEX 4-Flute Corner Radius End Mill for Die Steel – HRC60 Heavy-Duty Cutting · Nano Coating · High-Rigidity Anti-Vibration Design
UEX 4-Flute Corner Radius End Mill: HRC60 heavy-duty cutting – the perfect balance of efficiency and safety.
Radius protects the edge, four flutes deliver the power – UEX 4-flute corner radius end mill: the hardcore choice for hardened steel heavy-duty machining.
From H13 to SKD11, from deep-cut roughing to semi-finishing – UEX 4-flute corner radius end mill does it all in one step.
Deep cuts without chipping, high feeds without chatter – UEX 4-flute corner radius end mill, built for HRC60 heavy-duty machining.
Product Features
HRC60 Die Steel Heavy-Duty Machining – How to Achieve Both “Deep Cuts” and “High Feeds”?
[Designed for Heavy-Duty Machining of High-Hardness Die Steel]: Suitable for hardness range HRC55–60, engineered for deep-cut roughing and semi-finishing of hardened die steel, tool steel, and high-hardness alloy steel. The corner radius geometry and coating formulation are optimized for the extreme hardness of post-heat-treatment materials.
[Corner Radius (R-Angle) – Cutting Edge as Strong as Iron]: The precision-ground radius significantly increases edge strength compared to a square end mill, while also improving heat dissipation. In deep-cut, high-feed machining of HRC60 and other high-hardness materials, it effectively resists chipping and extends tool life.
[4-Flute Design – Doubled Efficiency]: Compared to 2-flute tools, the 4-flute design offers more cutting edges per unit time, enabling higher feed rates at the same spindle speed – significantly improving heavy-duty machining efficiency for die steel. Especially suited for deep-cut side milling and contour roughing.
[Nano Composite Coating, Thermally Stable & Wear-Resistant]: Features advanced AlTiN nano composite coating with extremely high hot hardness (oxidation resistance up to 800°C+). Under high-speed heavy-duty cutting conditions, it effectively blocks cutting heat, preventing edge softening and wear, increasing tool life by over 30%.
[High Rigidity & Vibration Damping – Stable as a Mountain]: The evenly distributed 4-flute geometry effectively cancels radial cutting forces. Combined with a reinforced core thickness, tool rigidity is greatly enhanced. During heavy-duty cutting, it effectively suppresses "tool deflection" and chatter marks, ensuring process stability.
Product Specifications
Product Applications
Deep-cut roughing of hardened die steel (e.g., H13, SKD11, Cr12MoV)
Heavy-duty side milling and contour semi-finishing of high-hardness steel components (HRC55–60)
Rapid stock removal of post-heat-treatment molds
Cavity roughing of high-hardness parts
Choose the UEX 4-Flute Corner Radius End Mill – and let heavy-duty machining of HRC60 die steel find the optimal balance between efficiency and safety.
Our Company
Guangzhou Jhome CNC Tool Co., Ltd. serves as a core subsidiary of Dongguan Dohre CNC Tool Co., Ltd. (Group) strategically positioned in South China. Since its establishment, the company has been dedicated to the R&D, production, and sales of high-end alloy cutting tools. Leveraging the group's strong comprehensive strength, the company deeply integrates technological innovation resources and market advantages, committed to providing global customers with excellent cutting solutions.
As a vital component of the group's strategic layout, Guangzhou Jhome shares the parent company's prestigious qualifications, including National High-Tech Enterprise, Guangdong Provincial Specialized, Refined, Unique, and New SME, and Guangdong Provincial Innovative SME. Benefiting from the group's cumulative 33 invention and utility model patents, the company receives ongoing annual R&D investment exceeding RMB 10 million, ensuring its technology remains at the forefront of the industry.
The company fully adopts the group's advanced manufacturing system, equipped with core machinery such as high-precision grinding machines, tool measuring instruments, and universal tool microscopes imported from Germany and Switzerland. It strictly implements the group's unified quality control standards. More than 65% of the current team consists of R&D, technical, and quality control personnel, forming a professional and efficient talent structure that provides solid assurance for product quality.
All of Guangzhou Jhome's products are positioned in the high-end precision machining field and are widely used in high-tech industries such as IT, aerospace, and automotive manufacturing. The products have earned an excellent reputation in both domestic and international markets for their superior quality and reliable performance. Capitalizing on its strategic location in the Guangdong-Hong Kong-Macao Greater Bay Area, the company radiates its influence to Southeast Asian and global markets, forming strategic synergies with the group's other subsidiaries, including Changzhou Zhengheyuan and Vietnam Bluetool, to jointly serve global customers.
Based in South China and serving the world, Guangzhou Jhome CNC Tool Co., Ltd. will continue to leverage the group's comprehensive advantages, pursue continuous innovation and excellence, and strive to become a benchmark enterprise in the high-end CNC tool industry in South China. Together with the parent company, it aims to advance towards the goal of becoming a globally leading CNC tool manufacturer.
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Guangzhou Jhome CNC Tool Co., Ltd. serves as a core subsidiary of Dongguan Dohre CNC Tool Co., Ltd. (Group) strategically positioned in South China. Since its establishment, the company has been dedicated to the R&D, production, and sales of high-end alloy cutting tools. Leveraging the group's strong comprehensive strength, the company deeply integrates technological innovation resources and market advantages, committed to providing global customers with excellent cutting solutions.
As a vital component of the group's strategic layout, Guangzhou Jhome shares the parent company's prestigious qualifications, including National High-Tech Enterprise, Guangdong Provincial Specialized, Refined, Unique, and New SME, and Guangdong Provincial Innovative SME. Benefiting from the group's cumulative 33 invention and utility model patents, the company receives ongoing annual R&D investment exceeding RMB 10 million, ensuring its technology remains at the forefront of the industry.
The company fully adopts the group's advanced manufacturing system, equipped with core machinery such as high-precision grinding machines, tool measuring instruments, and universal tool microscopes imported from Germany and Switzerland. It strictly implements the group's unified quality control standards. More than 65% of the current team consists of R&D, technical, and quality control personnel, forming a professional and efficient talent structure that provides solid assurance for product quality.
All of Guangzhou Jhome's products are positioned in the high-end precision machining field and are widely used in high-tech industries such as IT, aerospace, and automotive manufacturing. The products have earned an excellent reputation in both domestic and international markets for their superior quality and reliable performance. Capitalizing on its strategic location in the Guangdong-Hong Kong-Macao Greater Bay Area, the company radiates its influence to Southeast Asian and global markets, forming strategic synergies with the group's other subsidiaries, including Changzhou Zhengheyuan and Vietnam Bluetool, to jointly serve global customers.
Based in South China and serving the world, Guangzhou Jhome CNC Tool Co., Ltd. will continue to leverage the group's comprehensive advantages, pursue continuous innovation and excellence, and strive to become a benchmark enterprise in the high-end CNC tool industry in South China. Together with the parent company, it aims to advance towards the goal of becoming a globally leading CNC tool manufacturer.
Frequently Asked Questions (FAQ)
Q: What are the core strengths of your factory?
A: We are a professional CNC tool manufacturer founded in 2002, with over two decades of technical expertise. Our core strengths include:
Equipment & Technology: Equipped with high-precision manufacturing and inspection machinery from Germany and Switzerland (e.g., grinding machines, universal toolmakers' microscopes).
Expert Team: Over 45% of our staff are R&D technicians, providing professional development, quality inspection, and after-sales support.
Customer Endorsement: We serve global Fortune 500 companies such as BYD, Ford Motor, and ZTE, covering demanding industries like automotive, communications, and aerospace.
Q: What customized services do you offer?
A: We support in-depth customized development:
Non-Standard Tool Design & Manufacturing: Customized solutions based on customer workpiece materials, machining equipment, and process requirements.
Production Line Optimization: Tooling solutions to improve efficiency, precision, or reduce costs for existing production lines.
Joint R&D: Collaborate with customer technical teams to develop specialized tools for new processes.
Q: How do you ensure tool quality and longevity?
A: We ensure quality through full-process control:
Material Control: Use imported and top domestic carbide and coating materials.
Precision Manufacturing: Rely on German/Swiss equipment to guarantee micron-level accuracy.
Strict Inspection: Every batch undergoes multiple inspections with tool measuring instruments and microscopes.
Continuous Improvement: Optimize durability and stability based on end-use data feedback.
Q: How do you provide technical support and after-sales service?
A: We offer full-cycle services:
Pre-Sales Support: Free consultation on machining solutions and sample testing.
On-Site Service: Rapid response to field issues with process optimization suggestions.
After-Sales Guarantee: Maintain customer tool usage records,Regularly monitor performance and offer services such as regrinding and coating repair.
Q: Which industries do you serve? Any typical application cases?
A: We specialize in high-precision, demanding fields:
Automotive Manufacturing: Engine components, new energy battery structural parts, transmission system machining.
Communication & Electronics: Mobile phone metal frames, base station heat sinks, chip packaging mold processing.
Aerospace: Titanium alloy/high-temperature alloy components, composite material Specialized cutting tools.
Mold Industry: Precision mold cavities, high-gloss surface machining solutions.
Q: What is the typical delivery time?
A: Standard products are readily available and can be shipped within 24 hours. Custom tools typically require 5–15 working days, depending on complexity. Urgent orders can activate our rapid response process to meet deadlines.
Q: Do you support small-batch or sample orders?
A: We encourage customers to verify solutions through samples and support small trial production orders. We offer free sample consultation—our technical team will recommend the most suitable tools based on your needs and provide test feedback.
Q: How can we start cooperation or request a quote?
A: You can quickly start cooperation through the following steps:
Leave a message on our website or contact us directly with details such as machining materials, equipment, and process requirements.
Our technical team will assess your needs and provide a preliminary solution and quote within 24 hours.
Arrange sample testing or on-site technical exchange, then confirm the order after finalizing the solution.
If needed, I can further provide suggestions for structured webpage layout of the FAQ or design more focused technical Q&A for specific industries (e.g., aerospace, new energy vehicles).
