


Sandvik / Tamrock
BG 010 129 66c Sign set
DT821-C
| Part Number | BG 010 129 66c |
| Description | Sign set |
| Brand | Sandvik (Tamrock) |
| Assembly | Finishing module |
| Type | Drill Rig Spare Part |
Quick answer
BG 010 129 66c (also written BG01012966c, BG-010-129-66c, or BG.010.129.66c) is a Sandvik sign set spare part used in the Finishing module assembly of the Sandvik DT821-C. Verified compatible with 1 Sandvik machine model including DT821-C. 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: BG01012966c, BG 010 129 66c, BG-010-129-66c.
Compatible machines
1
OEM cross-reference
BG 010 129 66c
About Sandvik BG 010 129 66c Sign set
An essential element of the Finishing module in the Sandvik DT821-C, 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 DT821-C (DT821-C). 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.





