Sandvik / Tamrock
865 791 99 Hexagon socket set screw
Rock Drill Spare Part
| Part Number | 865 791 99 |
| Description | Hexagon socket set screw |
| Brand | Sandvik (Tamrock) |
| Assembly | HYDRAULIC ROCK DRILL HEX 1 |
| Type | Rock Drill Spare Part |
Quick answer
865 791 99 (also written 86579199, 865-791-99, or 865.791.99) is a Sandvik hexagon socket set screw spare part used in the HYDRAULIC ROCK DRILL HEX 1 assembly of the Sandvik DC122R. Verified compatible with 4 Sandvik machine models including COMMANDO 120 RF, COMMANDO 120R, DC122R. Used in 1 drifter configuration (HEX1). 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: 86579199, 865 791 99, 865-791-99.
Compatible machines
4
Drifter configurations
1
OEM cross-reference
865 791 99
About Sandvik 865 791 99 Hexagon socket set screw
Designed for the demanding environment of the Sandvik DC122R, this fastening component secures critical elements within the HYDRAULIC ROCK DRILL HEX 1. Mining equipment fasteners are subject to strict torque specifications and material requirements to maintain structural safety during operation.
This is an OEM-compatible aftermarket replacement part for the Sandvik DC122R (DC122R). 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.
