Low friction coatings tech news
On August 24, 2026, DeepBore Materials announced the commercial release of "DrillSlick Ultra," a high--durability low--friction coating for directional drilling equipment in the geothermal and mining sectors. The coating utilizes a tungsten--carbide--reinforced amorphous carbon matrix to reduce torque requirements by 25% in deep--well environments. By minimizing frictional heat and mechanical drag on the drill string, the technology increases penetration rates and extends the operational life of downhole tools in abrasive geological formations. The company is scheduled to demonstrate the coating's performance at the Global Mining Expo in Brisbane on September 15, 2026.