Chuck

Built for continuous heavy-duty service, the Chuck (OEM 550 352 26) is a premium aftermarket component for rock drilling and drifter rigs operating in extreme conditions. It grips and drives the drill rod or shank adapter, transmitting rotation and percussion to the drill string while maintaining secure alignment.

Manufactured from hardened, wear-resistant alloy steel, it withstands high torque and impact loads while preserving accurate centring and long service life. As an alternative replacement, it ensures reliable fit and function while offering significant cost savings over the original.

Delkom produces premium alternative rock drilling and drifter equipment and spare parts, shipped to over 100 countries worldwide. Get in touch for stock availability, bulk pricing and technical assistance.