


Sandvik / Tamrock
550 275 15b Sign
DC120
| Part Number | 550 275 15b |
| Description | Sign |
| Brand | Sandvik (Tamrock) |
| Assembly | Label Set, Safety |
| Type | Drill Rig Spare Part |
Quick answer
550 275 15b (also written 55027515b, 550-275-15b, or 550.275.15b) is a Sandvik sign spare part used in the Label Set, Safety assembly of the Sandvik DC120. Verified compatible with 1 Sandvik machine model including DC120. Available as an aftermarket replacement drill part from BK Drilling — Turkey-based Sandvik and Epiroc spare parts supplier serving mining contractors worldwide. Quote on request via WhatsApp; typical lead time 3-7 days for stock items.
Part code alternate forms: 55027515b, 550 275 15b, 550-275-15b.
Compatible machines
1
OEM cross-reference
550 275 15b
About Sandvik 550 275 15b Sign
An essential element of the Label Set, Safety in the Sandvik DC120, this part is designed to meet the exacting standards required for underground and surface drilling equipment. Timely replacement prevents costly cascading failures in critical machine systems.
This is an OEM-compatible aftermarket replacement part for the Sandvik DC120 (DC120). Also compatible with Tamrock branded equipment of the same model series. BK Drilling supplies this part with fast worldwide shipping and competitive pricing.
Frequently asked questions
Why use OEM-compatible parts for Sandvik drilling equipment?
OEM-compatible parts are manufactured to the same dimensional tolerances and material specifications as original components, ensuring proper fit, reliable performance, and maintaining the designed safety margins of the drilling machine.

