Sandvik / Tamrock
046 681 38a Knob
DD321-40
| Part Number | 046 681 38a |
| Description | Knob |
| Brand | Sandvik (Tamrock) |
| Assembly | Rear support |
| Type | Drill Rig Spare Part |
Quick answer
046 681 38a (also written 04668138a, 046-681-38a, or 046.681.38a) is a Sandvik knob spare part used in the Rear support assembly of the Sandvik DD321-40. Verified compatible with 6 Sandvik machine models including DD321-40, DD321-40C, DL421-7C. 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: 04668138a, 046 681 38a, 046-681-38a.
Compatible machines
6
OEM cross-reference
046 681 38a
About Sandvik 046 681 38a Knob
An essential element of the Rear support in the Sandvik DD321-40, 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 DD321-40 (DD321-40). 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.
