


Sandvik / Tamrock
550 593 85a Plug for vent hole
DD321-40
| Part Number | 550 593 85a |
| Description | Plug for vent hole |
| Brand | Sandvik (Tamrock) |
| Assembly | Control Box Assembly |
| Type | Drill Rig Spare Part |
Compatibility
Machine Models
Quick answer
550 593 85a (also written 55059385a, 550-593-85a, or 550.593.85a) is a Sandvik plug for vent hole spare part used in the Control Box Assembly assembly of the Sandvik DX700. Verified compatible with 49 Sandvik machine models including COMMANDO DC125R, COMMANDO DC300Ri, Commando DC130Ri. 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: 55059385a, 550 593 85a, 550-593-85a.
Compatible machines
49
OEM cross-reference
550 593 85a
About Sandvik 550 593 85a Plug for vent hole
An essential element of the Control Box Assembly in the Sandvik DX700, 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 DX700 (DX700). 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.









