DRILLSTAR CARBIDE TOOLS ARE WORKING IN MANY PLACES AROUND THE WORLD
The Premium Carbide Insert Blanks are high-quality raw components designed for manufacturers of cutting tools and industrial machinery. Made from ultra-pure tungsten carbide powders (99.95% purity) with controlled grain sizes (1-10μm), these blanks offer exceptional hardness and toughness, serving as the foundation for custom inserts in turning, milling, and drilling applications.
Advanced Powder Metallurgy:
Sinter-HIP processed (hot isostatic pressing) to eliminate porosity, achieving 99.9% theoretical density and uniform microstructure for consistent performance.
Grades optimized for specific applications:
K10 (1μm grain): For ultra-hard materials (60-65 HRC), ideal for finish machining.
K30 (5μm grain): Balances toughness and wear resistance for general steel and cast iron machining.
Customizable dimensions: Thickness from 2mm to 50mm, diameter up to 200mm, with tolerance control within ±0.01mm.
Surface Finish & Geometry:
Ground surfaces (Ra ≤0.2μm) provide ideal bases for PVD/CVD coatings, enhancing adhesion and reducing coating defects by 40%.
Pre-shaped options (round, square, triangular) with chamfered edges to minimize stress concentrations during insert brazing/welding.
Material Compatibility:
Compatible with all standard binding agents (cobalt, nickel) and coating technologies (TiN, AlCrN), supporting diverse end-use applications.
Resistant to thermal shock and chemical corrosion, ensuring stable performance in high-temperature machining (800-1,200°C).
Essential for tool manufacturers and metalworking industries:
Cutting Tool Production: Raw material for turning inserts, milling cutters, and drill tips, enabling customization for specific workpiece materials (steel, aluminum, composites).
Heavy Machinery Maintenance: Fabrication of replacement inserts for worn-out tools in mining equipment, construction machinery, and agricultural implements.
Aerospace Tooling: Precision blanks for machining superalloy components (Inconel, Hastelloy), meeting AS9100D requirements for aerospace-grade tooling.
Unmatched Purity: Proprietary powder purification process reduces impurity levels by 50% compared to industry standards, enhancing insert lifespan.
Customization Flexibility: In-house CNC grinding capabilities allow tight tolerance machining (±0.005mm) for complex geometries, including concave/convex profiles.
Supply Chain Reliability: Vertical integration from powder synthesis to final grinding ensures 98% on-time delivery, even for large-volume orders (10,000+ pieces).
Technical Support: Free material selection guides and sintering parameter recommendations, helping customers optimize their insert manufacturing processes.
The Premium Carbide Insert Blanks are high-quality raw components designed for manufacturers of cutting tools and industrial machinery. Made from ultra-pure tungsten carbide powders (99.95% purity) with controlled grain sizes (1-10μm), these blanks offer exceptional hardness and toughness, serving as the foundation for custom inserts in turning, milling, and drilling applications.
Advanced Powder Metallurgy:
Sinter-HIP processed (hot isostatic pressing) to eliminate porosity, achieving 99.9% theoretical density and uniform microstructure for consistent performance.
Grades optimized for specific applications:
K10 (1μm grain): For ultra-hard materials (60-65 HRC), ideal for finish machining.
K30 (5μm grain): Balances toughness and wear resistance for general steel and cast iron machining.
Customizable dimensions: Thickness from 2mm to 50mm, diameter up to 200mm, with tolerance control within ±0.01mm.
Surface Finish & Geometry:
Ground surfaces (Ra ≤0.2μm) provide ideal bases for PVD/CVD coatings, enhancing adhesion and reducing coating defects by 40%.
Pre-shaped options (round, square, triangular) with chamfered edges to minimize stress concentrations during insert brazing/welding.
Material Compatibility:
Compatible with all standard binding agents (cobalt, nickel) and coating technologies (TiN, AlCrN), supporting diverse end-use applications.
Resistant to thermal shock and chemical corrosion, ensuring stable performance in high-temperature machining (800-1,200°C).
Essential for tool manufacturers and metalworking industries:
Cutting Tool Production: Raw material for turning inserts, milling cutters, and drill tips, enabling customization for specific workpiece materials (steel, aluminum, composites).
Heavy Machinery Maintenance: Fabrication of replacement inserts for worn-out tools in mining equipment, construction machinery, and agricultural implements.
Aerospace Tooling: Precision blanks for machining superalloy components (Inconel, Hastelloy), meeting AS9100D requirements for aerospace-grade tooling.
Unmatched Purity: Proprietary powder purification process reduces impurity levels by 50% compared to industry standards, enhancing insert lifespan.
Customization Flexibility: In-house CNC grinding capabilities allow tight tolerance machining (±0.005mm) for complex geometries, including concave/convex profiles.
Supply Chain Reliability: Vertical integration from powder synthesis to final grinding ensures 98% on-time delivery, even for large-volume orders (10,000+ pieces).
Technical Support: Free material selection guides and sintering parameter recommendations, helping customers optimize their insert manufacturing processes.
