DLC Coated High-Speed Steel Fixture

Material: SKH51 / YXM1 High-Speed Steel

Hardness: HRC 60–62 (Vacuum Heat Treatment)

Surface Coating: DLC (Diamond-Like Carbon)

Processing Capabilities: High-Precision Cylindrical Grinding, JG Machining, Precision Surface Grinding

Core Highlights

Ultra-Tight Tolerance: Inner & outer diameter (ID/OD) tolerance held within ±0.003 mm.

Geometric Precision: Hexagonal symmetry controlled within 0.01 mm.

Enhanced Longevity: DLC coating minimizes friction coefficient and maximizes wear resistance under high-speed, high-load cycles.

Customization: Fully customizable according to customer drawings and technical specifications.Engineered from premium high-speed steel (SKH51 / YXM1) and hardened to HRC 60–62, this precision component delivers extreme durability and dimensional stability for demanding tooling and stamping applications.

Manufactured using precision cylindrical grinding, JG (jig grinding), and surface grinding, it achieves tight tolerances with an advanced DLC (Diamond-Like Carbon) coating for superior wear resistance, low friction, and significantly extended service life.