Chuck

The Chuck (OEM 550 207 92) is a high-quality alternative spare part built for rock drills and drifter rigs working under the toughest mining and tunnelling 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. Offered as an aftermarket alternative, it delivers full interchangeability and proven durability at a more competitive cost.

Delkom is a leading manufacturer of high-quality alternative rock drilling and drifter parts, serving customers in more than 100 countries. Contact our team for availability, volume pricing and technical guidance.