SCGT PCD Diamond Inserts CNC Tools for Aluminum/Copper/Composites

Short Description:

PCD Inserts SCGT are high-precision superhard turning inserts designed for non-ferrous metals and wear-resistant composites. Adopting PCD diamond tips brazed onto carbide substrates, they combine high hardness, excellent thermal conductivity, and strong stability. These inserts achieve high-speed precision machining and mirror-like surface finishes, significantly extending tool life and reducing tool change costs. Ideal for aerospace, automotive, electronics, and other high-precision manufacturing scenarios.

Model: SCGT Insert
Material: PCD Polycrystalline Diamond Tip + Carbide Substrate
Geometric Structure: Square 80° Diamond Type, Single Cutting Edge
Radius: R0.2/R0.4/R0.8 (Optional)
Machining Type: High-speed Precision Turning, Mirror Finishing, Continuous Cutting

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Key Advantages

Exceptional Durability: 50-100x longer tool life than traditional carbide inserts when machining aluminum, copper, and composites, reducing downtime for tool changes and boosting productivity.
Superior Surface Finish: Sharp cutting edges and optimized geometry minimize burrs, achieving mirror-like precision finishes without secondary processing.
Efficient & Stable Cutting: Large rake angle models enable lighter, smoother cutting with reduced vibration and efficient chip evacuation; zero rake angle models offer excellent compressive performance for extruded workpieces.
High Thermal Stability: Carbide substrate + PCD superhard tip resists deformation and wear under high-temperature conditions, ensuring consistent machining precision.
Strict Quality Control: Each blade’s cutting edge is inspected with 100x magnification to eliminate chipping defects, guaranteeing reliable quality.

1.Diamond blades with zero rake angle excel in workpiece compressive performance, ensuring superior surface finish for extruded parts.

2.Diamond inserts with large rake angles enable lighter, smoother cutting, minimize tool vibration, control chip evacuation direction, and minimize workpiece tooling costs.

Notes: Contact us for more specifications and parameters.

Application Scenarios

Aerospace: Ideal for precision machining of aluminum alloys, carbon fiber, and lightweight materials used in aircraft structural parts.
Automotive: Suitable for high-speed turning and milling of engine blocks, pistons, and transmission components made of non-ferrous metals.
Electronics & Precision Engineering: Ensures flawless finishes for copper, brass, and composite parts such as electronic housings and connectors.
General Precision Machining: High-precision, high-gloss turning of various wear-resistant non-ferrous metals and composites.