Description
Product Information
High-Precision DCGT Carbide Inserts for Small Parts & Swiss-Type Machining
The DCGT series is a high-performance 55° rhombic (diamond) shaped insert engineered specifically for the rigorous demands of small parts machining and Swiss-type lathes. Unlike general-purpose molded inserts, DCGT inserts are fully ground to achieve unmatched dimensional accuracy, with a tolerance strictly controlled within $\pm 0.005$ mm. This precision grinding, combined with an “up-sharp” cutting edge and a high positive rake angle, allows the tool to shear through material with minimal force, effectively preventing “built-up edge” (BUE) and protecting the workpiece surface integrity.
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Superior Surface Integrity: The ultra-sharp, ground cutting edge produces finer surface finishes, often eliminating the need for secondary polishing.
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Low Cutting Resistance: Designed with a 7° positive clearance, these inserts minimize vibration and chatter, which is critical for machining thin-walled or small-diameter components.
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Advanced Nano-Coatings: Equipped with PVD coatings such as (Ti, Al)N Nano-coating or DLC (Diamond-Like Carbon), these inserts offer extreme hardness and thermal stability, extending tool life by nearly 40% in high-speed environments.
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Broad Industry Application: These tools are indispensable in the aerospace, automotive, and medical sectors for machining precision housings, covers, and complex miniature parts.
Specifications:
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