


Sandvik / Tamrock
550 056 76b Adapter assembly
Rock Drill Spare Part
| Part Number | 550 056 76b |
| Description | Adapter assembly |
| Brand | Sandvik (Tamrock) |
| Assembly | FLUSHING DEVICE ASSEMBLY |
| Type | Rock Drill Spare Part |
Quick answer
550 056 76b (also written 55005676b, 550-056-76b, or 550.056.76b) is a Sandvik adapter assembly spare part used in the FLUSHING DEVICE ASSEMBLY assembly of the Sandvik DX700. Verified compatible with 23 Sandvik machine models including DD320-40, DD320S, DD321-40. Used in 9 drifter configurations (HFX5, HFX5T, HL500). 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: 55005676b, 550 056 76b, 550-056-76b.
Compatible machines
23
Drifter configurations
9
OEM cross-reference
550 056 76b
Reference image
Available
About Sandvik 550 056 76b Adapter assembly
This component is part of the FLUSHING DEVICE ASSEMBLY assembly in the Sandvik DX700. Maintaining OEM-compatible replacement parts ensures reliable machine performance and minimizes downtime in demanding mining and drilling operations.
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.









