Carbide 45° Triangular Cutting Drill Bit, Tungsten Carbide Solid Valve Seat Cutter Insert

Basic Information

• Product Name: Carbide 45° Triangular Cutting Drill Bit, Tungsten Carbide Solid Valve Seat Cutter Insert
• Material: Tungsten Carbide (WC) Hard Alloy
• Coating: [Optional: Uncoated / TiN / TiCN / TiAlN / DLC, etc.]
• Color: Metallic Gray / Coated (Specify if applicable)

Technical Specifications

• Angle Design: 45° Triangular Cutting Edge
• Number of Cutting Edges: 3 Flutes
• Processing Type: Valve Seat Machining / Precision Drilling / Chamfering
• Applicable Materials: Cast Iron / Carbon Steel / Alloy Steel / Stainless Steel / Non-Ferrous Metals
• Hardness: HRA 90-93
• Density: 14.0-14.5 g/cm³
• Transverse Rupture Strength: ≥3000 MPa

Features

• High wear resistance, extended tool life
• Excellent impact resistance
• High-precision machining surface finish
• Superior heat resistance and chemical stability
• Suitable for high-speed cutting