Chuck Jaw

Engineered for demanding surface and underground operations, the Chuck Jaw (OEM 2650 2078 77) is a premium aftermarket replacement for rock drilling and drifter equipment. It clamps and drives the drill rod or shank adapter, passing rotation and percussion to the drill string while holding it securely aligned.

Made from hardened, wear-resistant alloy steel, it endures high torque and impact while maintaining accurate centring and a long service life. As an alternative spare part, it offers full functional interchangeability at a competitive cost, without compromising performance or reliability.

Backed by Delkom’s expertise in alternative rock drilling and drifter equipment, this part reflects the quality we export to over 100 countries. Reach out for availability, bulk pricing and technical support.