To provide high-quality cemented carbide products for global customers.
ISO 9001 Certified Quality
High-Efficiency U Drill Inserts for Rapid Hole Making
Maximize your drilling productivity with inserts engineered for high-feed rates and superior chip evacuation. Achieve precise holes in half the time compared to traditional drilling.
Factory Direct Pricing: Get the most competitive rates by cutting out the middleman
OEM/ODM: Custom lengths, diameters, and geometries tailored to your specific project needs
Quality Assurance: Guaranteed batch-to-batch consistency through 100% virgin carbide and ISO-certified testing
Global Reach: Serving over 50 countries and regions
Why Choose Evergreen Carbide U Drill Insert?
Our commitment to engineering excellence ensures your machining process is faster, smoother, and more cost-effective.
Superior Chip Evacuation Design
Featuring an optimized chipbreaker geometry that breaks chips into small, manageable pieces, preventing clogging and ensuring smooth flow even in deep hole drilling.
Optimized Dual-Grade System
Specifically developed grades for both central and peripheral positions, balancing impact resistance at the center and wear resistance at the outer edge for extended tool life.
High-Thermal Stability Coatings
Advanced PVD/CVD coatings provide a thermal barrier that resists built-up edge (BUE) and crater wear, even under high-temperature, dry, or MQL (Minimum Quantity Lubrication) conditions.
High Metal Removal Rates (MRR)
Engineered to withstand high-speed and high-feed operations, significantly reducing cycle times and lowering your overall cost-per-hole.
Our U Drill Insert Products
There is a dedicated tool for every challenge
Automotive
Aerospace Machining
Die & Mold Machining
General Engineering
Medical Machining
Precision Components
Automotive
Aerospace Machining
Die & Mold Machining
General Engineering
Medical Machining
Precision Components
Machining Efficiency
Versatile Solutions for Diverse Materials
Engineered to perform across a wide spectrum of industrial materials with specialized grades for every ISO category. At Evergreen Carbide, we don't just provide inserts; we provide machining efficiency. Our technical team is available to help you select the right Grade and Chip-breaker combination for your specific CNC parameters.
+35%
Tool Life
-20%
Cost Per Part
Walter Helitronic
Precision German grinding for complex insert profiles and absolute consistency.
ISO 9001
Quality Management System Certification
Ready to Revolutionize Your Drilling Operations?
Don't let slow drilling bottle-neck your production. Partner with Evergreen Carbide for factory-direct U-drill inserts that deliver unmatched performance and reliability.
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E-mail:
NO.303-4, Plant NO.6, Jin Shan Road 428, Zhuzhou, Hunan, China, 412000
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