STS Copper Diamond K-LOC Disc 50m BP 400/40 Purple

KGS STS Copper Bond Diamond K-LOC Disc – 50 mm | BP Pattern | 400/40 Grit | Purple SKU: HIHC-KGS-73245

The KGS STS Copper Bond Diamond K-LOC Disc is a precision finishing disc engineered for fine-tolerance surface work on HVOF and TBC coated components. At 400/40 grit, it excels at final-pass polishing and surface refinement where coating integrity and finish quality are critical. The copper bond matrix provides exceptional diamond retention and superior heat dissipation — keeping the disc running cool and consistent through extended use on hard, abrasion-resistant materials. The K-LOC mounting system delivers secure, reliable disc attachment for confident operation across a range of grinding and finishing applications. A capable all-rounder for any shop working with hard industrial materials.

• Diameter: 50 mm
• SKU: HIHC-KGS-73245
• Bond Type: Copper Bond — superior heat dissipation and long-lasting diamond retention
• Pattern: BP — consistent contact and controlled material removal
• Grit: 400/40 — ultra-fine polishing grit for critical surface finish and final-pass refinement
• Mount: K-LOC — secure, reliable disc attachment for consistent performance
• Colour: Purple
• Primary Applications: HVOF & TBC coating final polishing, thermal spray surface refinement, tungsten carbide fine finishing
• Secondary Applications: Ceramics, stone, glass, composites, and precision hard metal polishing
• Key Benefits: Copper bond for cool running and extended disc life, ultra-fine finish capability, and secure K-LOC mounting for reliable operation