1. The HX Series: Engineered for Hardened Steel (HRC 50–65)

When dealing with exceptionally hard materials, standard tooling just won’t cut it. The HX Series Solid Carbide End Mills are specifically built to conquer the toughest applications.

• Core Specs: Manufactured from ultra-fine micro-grain carbide and protected by an advanced TiSiN coating.
• Performance Benefit: Engineered for high-speed machining in hardened steel environments, offering superior tool life where others fail.
• Ideal Applications: Hardened steel machining up to HRC 65.
  
  

2. The HG Series: High Hardness End Mills (HRC 50–60)

Designed to help operators “master every cut,” the HG Series bridges the gap between massive material removal and immaculate surface quality.

• Core Specs: Built with a $0.4\mu\text{m}$ ultra-fine micro-grain carbide substrate and layered with state-of-the-art ALCRN coating technology.
• Performance Benefit: The ALCRN coating provides enhanced wear resistance and exceptional heat stability, translating to extended tool life, less downtime, and optimized surface quality.
• Ideal Applications: Hardened steel applications requiring highly consistent, precision finishing.
  
  

3. The GM Universal Series: One Tool. Every Job. (HRC <50)

If versatility is your top priority, the GM Universal Series is your workshop’s new best friend. It eliminates frequent tool changes by tackling multiple material profiles effortlessly.

• Core Specs: Utilizes $0.4\mu\text{m}$ micro-grain carbide paired with a premium TiSi coating.
• Performance Benefit: High material versatility engineered to deliver a long tool life and reliable finish across mid-range hardness applications.
• Ideal Applications: Universal machining for P20, 718, NAK80, S136, stainless steel, and mild steel.
  
  

4. The Efficient Series: UgAl & UgM (For Aluminum & Non-Ferrous Metals)

Speed and chip evacuation are the biggest hurdles when cutting softer or gummy non-ferrous materials. The Efficient Series features two distinct specialists:

• UgAl (Faster in Aluminum): Built with $0.6\mu\text{m}$ ultra-fine crystalline carbide and a large-helix flute geometry. The specialized U-groove design ensures smooth chip evacuation, reduces cutting resistance, and enables high-speed aluminum machining.
• UgM (Cut Smart, Cut Faster): Designed for real results in copper, aluminum, and non-ferrous materials under HRC $\le$ 48. It features a 3-flute, $45^\circ$ helix angle design with a $\le0.02\text{mm}$ tolerance and a TiAIN Black coating for incredibly high material removal rates.
  
  

5. The CX Series: Copper & Aluminum Specialists

For high-precision demands in non-ferrous parts, the CX Series steps in with elite engineering.

• Core Specs: Features an ultra-premium $0.2\mu\text{m}$ ultra-fine micro-grain substrate and advanced Aurora ultra-thin coating technology.
• Performance Benefit: The ultra-thin Aurora coating ensures batch-to-batch consistency and a near-mirror surface finish while minimizing tool wear.
• Ideal Applications: High-precision machining of connector molds, copper electrodes, and 7-series aluminum alloys.
  
  
  

6. The NX Series: Graphite Processing Specialist

Machining abrasive non-metallic materials like graphite requires completely different engineering logic. The NX Series solves this with absolute thermal and abrasive armor.

• Core Specs: Formulated with a $0.6\mu\text{m}$ ultra-fine crystalline grain substrate and wrapped in a high-density CVD Diamond coating.
• Performance Benefit: The CVD diamond coating features an ultra-high melting point, ensuring exceptional thermal stability. By minimizing surface friction, it significantly reduces cutting resistance and thermal load.
• Ideal Applications: Precision machining of graphite, medical-grade zirconia, and advanced non-ferrous alloys.
  
  
  

Built Better. Performs Better. Delivers More.

Whether your shop is micro-milling delicate copper electrodes or hogging out high-hardness dies, the Procarb Prosolid Volume-2 lineup brings an optimized answer to your CNC machinery. By pairing ultra-fine carbide substrates with advanced, application-specific coatings (from ALCRN and TiSiN to Aurora and CVD Diamond), we ensure that your cycles are faster, your finishes are cleaner, and your tooling costs stay down.

Boost Your Machining Efficiency Today

Ready to upgrade your production floor with the next generation of solid carbide end mills?

Explore the full technical specifications of the Prosolid Volume-2 lineup at www.procarbtools.com or reach out directly to our engineering sales team at sales@procarbtools.com to find the exact tool matching your next project.