
Sandvik / Tamrock
169 916 84i Rotary Drilling Device
DL311-7
| Part Number | 169 916 84i |
| Description | Rotary Drilling Device |
| Brand | Sandvik (Tamrock) |
| Assembly | Tube, Inner |
| Type | Drill Rig Spare Part |
Quick answer
169 916 84i (also written 16991684i, 169-916-84i, or 169.916.84i) is a Sandvik rotary drilling device spare part used in the Tube, Inner assembly of the Sandvik DL311-7. Verified compatible with 1 Sandvik machine model including DL311-7. 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: 16991684i, 169 916 84i, 169-916-84i.
Compatible machines
1
OEM cross-reference
169 916 84i
About Sandvik 169 916 84i Rotary Drilling Device
This component is part of the Tube, Inner assembly in the Sandvik DL311-7. 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 DL311-7 (DL311-7). 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.


