In the field of machining hard and brittle materials, cutting tools face exceptionally rigorous demands. They must deliver extreme precision, outstanding wear resistance, and stable performance. SAMHO diamond thread grinding heads are engineered to meet these challenges. They efficiently process hard and brittle materials such as tungsten carbide, ceramics, and zirconium oxide. With these tools, CNC operators can achieve high-precision, high-efficiency thread machining every time.
Advanced Technical Features
High-Adhesion Diamond Coating for Ultra-Long Service Life
Our proprietary diamond coating technology gives the thread milling cutter exceptional hardness and chemical inertness:
- Wear Resistance: Maintains a sharp cutting edge during prolonged dry or wet CNC machining operations.
- Micro-Chipping Prevention: Keeps the coating firmly bonded to the hss substrate, even under high-speed friction and when cutting hard and brittle materials.
Precision Geometry Designed for Hard and Brittle Material Threading
- Precision Thread Tip Design: Ideal for machining tungsten carbide, ceramics, and zirconia.
- High-Precision Thread Forming: Ensures consistent and accurate thread profiles, minimizing burrs and tool marks.
- Adaptability to Complex Mold Cavities: Performs exceptionally in internal bores, transition zones, and irregular thread profiles.
High-Efficiency Dual-Edge “Cold Cutting” Design
The sharp dual-edge geometry reduces cutting heat and optimizes chip evacuation:
- Maximized Chip Evacuation: Quickly removes chips and dust from the cutting zone.
- Reduced Cutting Load: Minimizes heat buildup, preventing thermal stress cracks in hard and brittle materials.
Ultra-Fine Grain Carbide Substrate with High-Precision Grinding
- High-Strength Micro-Grain Substrate: Provides exceptional durability when machining extremely hard and abrasive materials.
- Strict Dimensional Tolerance: Maintains tolerances within ±0.01 mm, ensuring consistent thread quality.
- Fracture Resistance: Significantly extends tool life, ideal for continuous CNC machining of tungsten carbide and other highly abrasive materials.
Versatile Application Range
This series of diamond-impregnated threaded grinding wheels is ideal for precision CNC thread machining of hard and brittle materials:
- Thread machining of tungsten carbide and other hard, brittle materials: Achieves high-precision threads while ensuring consistent thread profiles.
- Machining of ceramic and zirconia components: Delivers superior surface finish without burrs or residual tool marks.
- Thread machining in complex mold cavities and internal bores: Handles deep holes, irregular internal bores, and transition zones with precision.
- High-precision thread profiles and specialized structures: Meets the strict demands for accuracy and consistency in mass production.
Why Source Wholesale from SAMHO?
Superior Performance: Engineered for hard and brittle materials such as tungsten carbide, ceramics, and zirconium oxide. Achieves high-precision CNC thread machining with consistent thread profiles.
Ultra-Long Lifespan: High-adhesion diamond coating is wear-resistant and anti-chipping, ensuring stable and reliable continuous operation.
OEM/ODM Support: Flexible customization for products and packaging to meet diverse client needs and adapt quickly to market demands.
Trusted International Partner: Experienced R&D and production team provides technical support and practical solutions to help global customers succeed.
