Ekstrom Carlson repairs and rebuilds Sandvik spindles and live tooling to OEM performance standards — including milling heads, angle heads, and turning attachments. Our technicians service Sandvik spindles across CNC lathes, machining centers, and multi-axis turning equipment.
Every repair starts with a full disassembly and written diagnosis. We replace worn bearings, restore tapers, repair housings, and rebuild with precision components — then dynamically balance, run-out test, and thermally verify every spindle before it ships back to you.
Our Process
Full disassembly, bearing inspection, housing measurement, and root‑cause analysis. You receive a written evaluation before any work begins.
Bearing replacement, shaft re‑grinding, taper restoration, seal replacement, and housing repair — using components matched to OEM specifications.
Dynamic balancing, thermal testing at operating speed, and run‑out verification. Every spindle ships with a documented test report.
Sandvik spindle models we repair
| Brand | Model / RMA Number | Serial / Job Number | Max RPM | Parts Reference |
|---|---|---|---|---|
| Sandvik | C5-DNI-BT75B-I live tool | C5-DNI-BT75B-I / – | – | |
| Sandvik | C5-DNE-BT75A-I live tool | C5-DNE-BT75A-I / – | – | |
| Sandvik | C4-TRI-MS40A-YT RMA0025519 | 9043733 / R2025453 | – | |
| Sandvik | C4-TRI-MS40A-DT RMA0025519 | 9043732 / R2025452 | – | |
| Sandvik Coromant | 882-830111L2220 spindle | 9M10514865 / R20241079 | – | |
| Sandvik | 0K-LT15-ER32A live tool | 8343 / R2024418 | 4,500rpm | 700238170011862 70012047001375 |
| Sandvik | OK-L25-ER40-S-1 live tool | OK-L25-ER40-S-1 / R2023943 | – | 70012762 7001109 |
| Sandvik | OK-L25-ER40 live tool | OK-L25-ER40 / – | – | |
| Sandvik | OK-LB15-ER32D live tool | 8467 / R2023029 | 4,500rpm | 2 10112 11082 1575 1375 |
| Sandvik | OK-L15-ER32-A live tool | 7640 / R2019421 | 4,500rpm | 7000997700107070011867001375 |
| Sandvik | C5-RC1-LU25-040014 live tool | 31545 / R2019276 | – | |
| Sandvik | OK-LT10-ER20-S live tool | 7177 / R2017569 | 6,000rpm | 700070001107001284 |
| Sandvik | OK-L15-ER32-S linear live tool | 7177 / R2016851 | 6,000rpm | dr7000047dr7001375 |
| Sandvik | OK-LT15-ER32-5 right angle | OK-LT15-ER32-5 / R2015402 | – | 70017147001375 |
| Sandvik | OK-LT15-ER32-A right angle | OK-LT15-ER32-A / R2014523 | 4,500rpm | 7001186700036070013757001333 |
| Sandvik | C6TR1M250V live tool | C6TR1M250V / R2014222 | – | |
| Sandvik | OK live tool | OK / – | – | |
| Sandvik | OK-L45-ER50-S live tool | OK-L45-ER50-S / – | – | |
| Sandvik | OK-L10-ER20-S live tool | 5022 / – | 6,000rpm |
Have questions about Sandvik spindle repair, turnaround times, pricing, or technical requirements?
Our technicians are ready to help.