Spindle Repair & Rebuild Services
BENZ
SPINDLE
REPAIRED.
Ekstrom Carlson repairs and rebuilds Benz spindles and live tooling to OEM performance standards — including milling heads, Benz, and turning attachments. Our technicians service Benz 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.
40+
Years in Service
OEM
Certified Standards
100%
Tested Before Ship
ALL
Benz Models Accepted
Our Process
01
Inspection & Diagnosis
Full disassembly, bearing inspection, housing measurement, and root‑cause analysis. You receive a written evaluation before any work begins.
02
Precision Rebuild
Bearing replacement, shaft re‑grinding, taper restoration, seal replacement, and housing repair — using components matched to OEM specifications.
03
Testing & Certification
Dynamic balancing, thermal testing at operating speed, and run‑out verification. Every spindle ships with a documented test report.
Benz spindle models we repair
| Brand | Model / RMA Number | Serial / Job Number | Max RPM | Parts Reference |
|---|---|---|---|---|
| Benz | 042WDX36307E5A-145 RMA0025673 | 2-32232 / R2025576 | 10,000 rpm | 192070002673 70017532 70021772 7000991 |
| Benz | 042WDX36307E5A-145 RMA0025673 | BID-041074 / R2025576 | 10,000 rpm | 192070002673 70017532 70021772 7000991 |
| Benz | 491WWX00407E6A-200E RMA0025585 | – / R2025563 | 6,000 rpm | 70000035 70010122 7002177 |
| Benz | 491WWX00407E6A-200E RMA0025585 | 2-16.851 / R2025562 | 6,000 rpm | 70000035 70010122 7002177 |
| Benz | 114FD09838E4 RMA0025645 | 3-18371 / R2025512 | 6,000 rpm | 7002118700311470019542 700195270024577003460 |
| Benz | 114FAX12749S4D-72 RMA0025363 | 3-35220 / R2025348 | 6,000 rpm | 700033170020687002586 |
| Benz | 114DA1270054-Z RMA0025363 | 3-36852 / R2025347 | 6,000 rpm | 70011777001140 |
| Benz | 042WDX36307E5A-145 RMA0025316 | 2-32228 / R2025244 | — | 192070002673 70017532 70021772 7000991 |
| Benz | 042WDX36307E5A-145 RMA0025316 | BID-029687 / R2025243 | — | 192070002673 70017532 70021772 7000991 |
| Benz | 042WDX36307E5A-145 Live Tool | 2-25817 / R2025242 | 1,920 rpm | 70034207003421 |
| Benz | 042WDX36307E5A-145 Live Tool | BID-029686 / R2025242 | 6,000 rpm | 70034207003421 |
| Benz | 042WDX36307E5A-145 Live Tool | BID-041076 / R2025091 | 1,920 rpm | 70002673 70017532 70021772 7000991 |
| Benz | Duo Live Tool | – / – | 1,920 rpm | |
| Benz | 042WDX36307E5A-145 Live Tool | 2-25816 / R2025090 | 1,920 rpm | 70002673 70017532 70021772 7000991 |
| Benz | 042WDX36307E5A-145 Live Tool | 2-25817 / R20241133 | 1,920 rpm | 70002673 70017532 70021772 7000991 |
| Benz | 042WDX36307E5A-145 Live Tool | BID-029686 / R20241132 | 1,920 rpm | 70002673 70017532 70021772 7000991 |
| Benz | BID-053817 Live Tool | 100000087293-1 / R2024890 | 6,000 rpm | 70010797001127 |
| Benz | 114DA12700E6A-Z Live Tool | BID-015772 / R2024816 | 6,000 rpm | 70011777001140 |
| Benz | 114EA10441E6A-2 Live Tool | 3-23126 / R2024758 | 6,000 rpm | 70003317001791 |
| Benz | 114DA12700E6A-Z Live Tool | BMT65/3-41006 / R2024733 | 6,000 rpm | 70011777001140 |
| Benz | 4-27332 Live Tool | 727HMH010062335 / R2024700 | 12,000 rpm | 2 7000891700089270008937000894 |
| Benz | 59-1512A Live Tool | 000×1211005108 / R2024694 | 6,000 rpm | 70027434 700128670007457000068 |
| Benz | 711WFX07205E5A Live Tool | 2-29638 / R2024555 | 8,000 rpm | 700089270010707001204 |
| Benz | 491WWX00407E6A-200E Live Tool | 491WWX00407E6A-200E / R2025563 | 6,000 rpm | 1 7000035 70010122 7002177 |
| Benz | 042WDX36307E5A-145 Live Tool | BID-019684 / R2024401 | 1,920 rpm | 3 700175370002672 70021772 7000991 |
| Benz | 042WDX36307E5A-145 Live Tool | 2-32231 / R2024400 | 1,920 rpm | 3 700175370002672 70021772 7000991 |
| Benz | 113FS05349F8D-85 Live Tool | BID-009952 / R2024157 | 1,920 rpm | 4 70024737000267700107070011993 7002287 |
| Benz | 042WDX36307E5A-145 Live Tool | 2-28206 / R2024128 | 1,920 rpm | 3 700175370002672 70021772 7000991 |
| Benz | 042WDX36307E5A-145 Live Tool | 2-25817 / R2024127 | 1,920 rpm | 3 700175370002672 70021772 7000991 |
| Benz | 042WDX36307E5A-145 Live Tool | 2-32230 / R2024126 | 1,920 rpm | 3 700175370002672 70021772 7000991 |
| Benz | 114FAX12749E6AD-72-Z Live Tool | 3-41269 / R2024068 | 6,000 rpm | 700033170020687002586 |
| Benz | 114DA12700E6A-Z Live Tool | 325183/3-27643 / R2024031 | 6,000 rpm | 70011777001140 |
| Benz | 274CZ00806M4M4 AG Head Live Tool | 036060 / R2024015 | 1,400 rpm | 3 70012047001087 |
| Benz | 274CZ00806M4M4 AG Head Live Tool | 036062 / R2024015 | 1,400 rpm | 3 70012047001087 |
| Benz | 042WDX36307E5A-145 Live Tool | BID-029685 / R20231391 | 1,920 rpm | 3 700175370002672 70021772 7000991 |
| Benz | 042WDX36307E5A-145 Live Tool | 2-32229 / R20231390 | 1,920 rpm | 3 700175370002672 70021772 7000991 |
| Benz | 114FAX12749E6AD-72-Z Live Tool | 3-28435 / R20231359 | 6,000 rpm | 700033170020687002586 |
| Benz | 042WDX36307E5A-145 Live Tool | BID-041073 / R20231143 | 6,000 rpm | 3 700175370002672 70021772 7000991 |
| Benz | 042WDX36307E5A-145 Live Tool | BID-029686 / R20231142 | 6,000 rpm | 3 700175370002672 70021772 7000991 |
| Benz | 114FAX12749E6AD-72-Z Live Tool | BID 026288 / R20231105 | 2,000 rpm | 700033170020687002586 |
| Benz | 114DA12700 Live Tool | 325183 / R20231104 | 2,000 rpm | 70011777001140 |
| Benz | 114DA12700E6A-Z Live Tool | BID 018547 / R20231102 | 6,000 rpm | 70011777001140 |
| Benz | 727VV9980536M4-150 Live Tool | 4-50803 / R2023926 | 12,500 rpm | 70010103 70002357001108 |
| Benz | 042WDX36307E5A-145 Live Tool | 2-30844 / R2023824 | 6,000 rpm | 3 70017532 70021772 7000991 |
| Benz | 114EA10441L4BL Live Tool | 3-29348 / R2019418 | 6,000 rpm | 70010797001191 |
| Benz | 114DA10441E6A-Z Live Tool | 3-20745 / R2017512 | — | 700033170020457002068 |
| Benz | 114DA10441E6A-Z Live Tool | – / – | — | |
| Benz | 491WWX00207E6A-200E Live Tool | – / – | — | |
| Benz | 491WWX00407E6A-200E Live Tool | – / – | — | |
| Benz | 377WWX00207E6A-200 Live Tool Aggregate Head | – / – | — | |
| Benz | 713WWX184072291 Live Tool | 2-14609 / R2017156 | 6,000 rpm | 2 70003317001980r1834662 dr7001111 |
| Benz | 107WSX00205E5A-135 Live Tool | 2-14609 / R2016578 | 8,000 rpm | |
| Benz | 727VZ998052525-150 Live Tool | 4-35315 / R2016213 | 12,500 rpm | 700023570000477001108 |
| Benz | 727VZ998052525-150 Live Tool | 4-33327 / R2016213 | 12,500 rpm | |
| Benz | 764WZ01406857 Live Tool | 4-06580 / R202118 | — | 70011817000110 |
| Benz | 727VZ998052525-150 Live Tool | 4-35315 / R2015133 | 12,500 rpm | 700023570000477001108 |
| Benz | 114DA127E0E6A-Z Live Tool | BEK2 / – | — | |
| Benz | 114FAX12749S4D-72-Z Live Tool | HOPL-00002369 / R20251016 | 6,000 rpm | 033120682586 |
| Benz | 114FAX10649E6A2 Live Tool | HOPL-00002369 / R20251016 | — | |
| Benz | 114FEX12749E6AD Live Tool | 72 / – | — | |
| Benz | 039WSX00207S4-1 Live Tool | – / – | — | |
| Benz | 114FA05400022 Live Tool | 4-35315 / R2014285 | 4,000 rpm | 70014302 70010571 7000989 |
| Benz | 377WSX00205E5A-88 Right Angle Live Tool | 377WSX00205E5A-88 / – | — | |
| Benz | Mono Right Angle Live Tool | 377WS01505e6-148 / – | — | |
| Benz | 114DA03541E6 Right Angle Live Tool | 114DA03541E6 / – | — | |
| Benz | 114DA10441E6A-Z Right Angle Live Tool | 114DA03541E6 / – | — | |
| Benz | 114DA10441E6A-Z Right Angle Live Tool | 114FAX10449E6AL-Z / – | — | |
| Benz | bmt65-90-degree Right Angle Live Tool | bmt65-90-degree / – | — | |
| Benz | HSK-F63 Right Angle Live Tool | PART#19-72711061 / – | — | |
| Benz | 727HMH010062335 Right Angle Live Tool | 4-27332 / – | 12,000 rpm | |
| Benz | 115EA035000894 Right Angle Live Tool | 4-27332 / – | — | |
| Benz | 042WDX36307E5A-145 Right Angle Live Tool | 2-25816 / R2023825 | 6,000 rpm | 3 175302672 21772 0991 |
| Benz | 114DA12700EA-Z Right Angle Live Tool | – / – | — | |
| Benz | 114DA127000E6A-Z Right Angle Live Tool | 3-28295 / R2023515 | 6,000 rpm | 11771140 |
| Benz | 042WDX36307E5A-145 Right Angle Live Tool | BID-029688 / R2023456 | 6,000 rpm | 02673 17532 21772 0991 |
| Benz | 113FS05349 F8D-85 Right Angle Live Tool | BID-009952 / R2023416 | 6,000 rpm | 4 247315953 22872068 |
| Benz | 274CZ00806M4M4 Right Angle Live Tool | 4-28124 / R2019031 | 8,750 rpm | 3 70012047001087 |
| Benz | 377WGX00205E3A-214 Right Angle Live Tool | – / – | — | |
| Benz | 728WGX005051718 AG Live Tool | 4-28124 / R2020306 | 8,750 rpm | 70010877000235700121070021344 7001822 |
| Benz | 832WGX0051718A ag live tool | 4-28124 / R2020307 | 8,750rpm | 70010877000235700121070021344 7001822 |
| Benz | 274M00106593 drill head live tool | 4-10120 / R2020755 | 10,000rpm | 700101015 7001194 |
| Benz | 114DA0441E6A live tool | – / – | – | |
| Benz | 000XZ04205M4M-150 live tool | 4-10120 / R2020046 | – | 700023570010577001187 |
| Benz | 490WZX002-135 live tool | – / – | – | |
| Benz | 114FAX12749E6AD-72-Z drill head live tool | BID-019000 / R2023736 | 6,000rpm | 033120682586 |
| Benz | 042WDX36307E5A-145 live tool | 2-30845 / R2023456 | 6,000rpm | 2673 17532 21772 991 |
| Benz | 114EA12700L4BD live tool | BID-042099 / R2023696 | 6,000rpm | 10791256 |
| Benz | 114EA12700L4BD live tool | BID-042099 / R2023696 | 6,000rpm | 10791256 |
| Benz | 114DA12700L4BR drill head live tool | 3-32438 / R2023697 | 6,000rpm | 10791256 |
| Benz | 114FAX10949S4L live tool | 3-18722 / R2023648 | 6,000rpm | 33120681191 |
| Benz | 114DA10941S4 live tool | 3-18674 / R2023650 | 6,000rpm | 3311191 |
| Benz | 114EA11400S4 live tool | T.1063.6589 / R2023584 | 6,000rpm | 19802118 |
| Benz | 042WDX36307E5A-145 live tool | 2-32228 / R2023567 | – | |
| Benz | 042WDX36307E5A-145 live tool | 2-25817 / R20221313 | 6,000rpm | 3 17532 21772 2177 |
| Benz | 042WDX36307E5A-145 live tool | 2-28207 / R2022680 | 6,000rpm | 3 700175370002672 70021772 700991 |
| Benz | 042WDX36307E5A-145 live tool | 2-30845 / R2022679 | 6,000rpm | |
| Benz | 114DA03541E6 live tool | 3-13444 / R2019616 | 5,000rpm | 70003317001191 |
| Benz | 114FAX10449E6AL-Z live tool | 3-24975 / R2021385 | 6,000rpm | 700033170020687001191 |
| Benz | 727XZ01105M4M4-150 right angle aggregate live tool | 3-24975 / R2021385 | – | |
| Benz | 114FAX12749E6AD-72-Z live tool | BMT65-90 / R2020865 | 6,000rpm | 2 700198070020687002586 |
| Benz | 114GAX03549L4BD-100 live tool | 3-13226 / R2019859 | 10,000rpm | 7001177700118770020687001191 |
| Benz | WSX05 live tool | – / – | – | |
| Benz | 491WSX00205S3-135 angle head live tool | – / – | – | |
| Benz | 377WSX00205S3-135 live tool | 2-18789 / R202020040 | 8,000rpm | 2 70002357001087 |
| Benz | 727HMH010062335 live tool | 4-27332 / R2019882 | 8,000rpm | 2 7000891700089270008937000894 |
| Benz | – aggregate head live tool | 4-26392 / R2019882 | – | |
| Benz | 544WSX05220L5B-218 live tool | IMT-0209 / R2020916 | 4,000rpm | 700099770012542 7002594 |
| Benz | 000X1211005108 live tool | 59-1512 / R20211039 | 6,000rpm | 70027434 700128670007457000068 |
| Benz | BID-015772 live tool | BID-015772 / – | – | |
| Benz | 201627 live tool | 201627 / R20221341 | 6,000rpm | 3 17531209200611690327 |
| Benz | 042WDX36307E5A-145 live tool | 1000000082335-2 / R2025782 | 1,920rpm | 02673 17532 21772 0991 |
| Benz | 042WDX36307E5A-145 live tool | 1000000082335-2 / R2025782 | 1,920rpm | 02673 17532 21772 0991 |
| Benz | 727VV9980536M4-150 live tool | 4-44319 / R20221340 | 2,500rpm | 10103 02351108 |
| Benz | 727USR9980513 live tool | 4-35506 / R20191030 | 10,000rpm | 7000235700101070015787001108 |
| Benz | 042WDX36307E5A-145 live tool | 2-25816 / R2025783 | 1,920rpm | 02673 17532 21772 0991 |
| Benz | 274CZ00806M4M4 ag head live tool | 4-28123 / R2021025 | 1,400rpm | 3 70012043 17537001087 |
| Benz | M4EA10941S4-Z live tool | 3-44147 / R2021870 | 6,000rpm | 70010117001791 |
| Benz | 727XSR0050657U-125 live tool | 4-24708 / R2023506 | – | 123101101463 |
| Benz | 727HMH010062335 live tool | 4-27332 / R2023385 | – | 2 0891089208930894 |
| Benz | 042WDX36307E5A-145 live tool | 2-32231 / R202211312 | 6,000rpm | 02673 17532 21772 0991 |
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