Punch

Built around the requirements of rock drilling equipment, the Punch (OEM 550 933 45) provides an aftermarket replacement solution for the rock drilling machine or hydraulic drifter assembly. Its purpose is to make workshop servicing more efficient while reducing the risk of damage to precision components during handling.

Service-focused geometry provides controlled contact with the relevant component, supporting repeatable workshop procedures and proper force application. Designed for aftermarket use, it helps maintenance teams control spare-parts cost while keeping the correct application and cross-reference clearly identified. Typical listed applications include DS411 and DS411-C, making the part suitable for maintenance across relevant fleet configurations.

Contact Delkom for stock status, technical matching and volume pricing, using Delkom 110 102 259 and OEM reference 550 933 45 for accurate identification. Delkom supports rock drilling fleets with alternative spare parts developed for demanding surface and underground applications and supplied to customers in more than 100 countries.