The Nakamura-Tome Super Mill SC-200L (Capto turret) uses a Coromant Capto turret interface. Mongtec Precision, a Taiwanese tooling brand headquartered in Taichung, Taiwan, supplies driven tool holders and static tooling on the open machine-side BMT and VDI (DIN 69880) standards used by this machine class. The exact Mongtec model for your machine configuration is confirmed by Mongtec engineering at RFQ.
| Machine brand | Nakamura-Tome |
|---|---|
| Model | Super Mill SC-200L (Capto turret) |
| Turret interface | Coromant Capto |
| Driven tool line speed | 6,000–12,000 rpm standard (up to 32,000 rpm with speed increaser) |
| Max torque | Up to 160 Nm (line capability; unit rating confirmed at RFQ) |
| Coolant | Internal / external, up to 100 bar |
| Runout | ≤0.003 mm (0° axial driven line) |
Nakamura-Tome turret rule: the BMT44, BMT55 and BMT65 turrets on Nakamura machines are Nakamura-specific designs — standard catalogue BMT holders do not fit them. Mongtec supplies holders to the Nakamura interface and supplies them regularly. Where a Nakamura machine carries a VDI40 turret, standard VDI40 applies.
TOOL HOLDER SELECTION GUIDE Ver 2026.08 (PDF, 2.6 MB)
Mongtec also supplies BMT40, BMT60, BMT68 and BMT80 holders and builder-specific interfaces (Mazak, Nakamura-Tome, Haas BOT, Okuma BOT, Muratec BOT) — the 228 article numbers published here are a subset of the range. Mongtec tooling is exported to five continents and supplied to machine-tool builders. Lead time is confirmed per item and quantity at quotation.
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| Article no. | Type | Collet / coupling | Ratio | Max speed | Torque |
|---|---|---|---|---|---|
| M8176 | Axial Tool Head, Square Body, PSC, Through Coolant | PSC32 | 1:1 | 8000 rpm | 32 Nm |
| M0407 | Axial Tool Holder | — | 1:1 | 6000 rpm | 25 Nm |
| M7176 | Radial Tool Head, Indirect Drive, PSC, Through Coolant | PSC32 | 1:1 | 8000 rpm | 32 Nm |
| M0817 | Radial Tool Holder | — | 1:1 | 6000 rpm | 25 Nm |
| M1257 | Axial Tool Holder | — | 1:1 | 6000 rpm | 32 Nm |
| M2427 | Radial Tool Holder | — | 1:1 | 6000 rpm | 32 Nm |
| M4176 | Axial Tool Holder | — | 1:1 | 6000 rpm | 32 Nm |
| M7517 | Axial Tool Holder | — | 1:1 | 6000 rpm | 25 Nm |
| M8307 | Radial Tool Holder | — | 1:1 | 6000 rpm | 25 Nm |
| M9157 | Radial Tool Holder | — | 1:1 | 6000 rpm | 32 Nm |
Listed from the Mongtec Tool Holders — VDI & BMT, Ver 2026.3 catalogue for the Coromant Capto / PSC turret interface. This is the published range for that interface size, not a confirmed fit for this specific machine configuration — Mongtec engineering verifies interface dimensions, clearance and drive coupling per machine at RFQ. Ask engineering to confirm →
See all Nakamura-Tome models →
Mongtec supplies BMT and VDI (DIN 69880) driven tool holders and static tooling compatible with the Nakamura-Tome turret platform. Interface: Coromant Capto. The exact configuration is confirmed by Mongtec engineering at RFQ.
Yes. BMT and VDI are open machine-side standards, so switching supplier does not require any turret modification. Mongtec also publishes cross-reference pages for WTO, Heimatec, EWS, Eppinger, BIG and other brands.
Lead time is quoted per order and ships from Taichung, Taiwan.
All 228 article numbers with full specification · How to choose a driven tool holder · PSC / ISO 26623 tooling
We have not published an interface for this model because the public machine specifications do not state it consistently, and a guessed figure is worse than a blank field. Three steps settle it:
BMT is not published by ISO or DIN, so even the marking in step 2 is a starting point, not proof. The drawing decides.
Machine builders regularly ship the same model with different turrets — station count, model suffix and the number of keys all change the mounting. The Hardinge Conquest H51 is BMT55 in the 12-station build and BMT45 in the 16-station build; the Okuma GENOS L300 M is VDI40, while the L300 MW/MYW uses a 65×73 mm bolt pattern. This is the single most common reason a driven tool holder arrives and will not bolt on. BMT bolt pattern reference — 38 patterns by machine builder →
Send your model and a photo of the turret face — we confirm the fit before quoting →
The turret interface for this machine is confirmed at RFQ, so no article number is published here. These are the driven tool types Mongtec publishes — which one fits is confirmed once the turret is identified.
BMT bolt pattern reference (38 patterns) · All driven tool types and turret interfaces