Radial (90°) driven tool holders turn the drive through a right angle so the cutter works on the outside diameter — cross holes, cross tapping, flats, slots and keyways. Mongtec Precision, a Taiwanese tooling brand headquartered in Taichung, Taiwan, supplies them to mount on Nakamura Tome turrets.
Developed specifically for the lateral machining requirements of Nakamura-Tome multitasking centers. Optimized for the Nakamura-Tome turret structure, these tools provide robust and stable lateral cutting power. Whether performing radial drilling, milling, or tapping, they demonstrate exceptional vibration damping and thermal stability, helping customers achieve high-efficiency process integration on their Nakamura-Tome machines.
40 Nakamura Tome models. Where the turret interface is published it is shown; where it is blank the interface depends on the turret actually fitted and is confirmed at enquiry.
| Machine model | Turret interface (where published) | Turret |
|---|---|---|
| AS-200 (12 ST) | — | 12-station |
| AS-200 (15 ST) | — | 15-station |
| JX-200, 250 | — | — |
| MX-100 | — | — |
| NT-Flex (+) | — | — |
| NTJ-100 | — | — |
| NTY³-100(V), WY-100 II/V (12 ST) | — | 12-station |
| NTY³-150(V), 250, WY-150(V), 250 | — | — |
| SC-100, SC-100X² (upper turret) | — | — |
| SC-150 | — | — |
| SC-200 | — | — |
| SC-200 II (12 ST) | — | 12-station |
| SC-250 | — | — |
| SC-300 | — | — |
| SC-300 II (12 ST) | — | 12-station |
| SC-300 II (16 ST) | — | 16-station |
| SC-450 | — | — |
| STS-40 | — | — |
| STW-40 | — | — |
| Super Mill SC-200L (Capto Turret) | — | — |
| Super Mill SC-200L | — | — |
| Super Mill WT-150 (Capto Turret) | — | — |
| Super Mill WT-150, WT-150 II | — | — |
| Super Mill WY-250 (Capto Turret) | — | — |
| Super Mill WY-250 | — | — |
| Super NTJ | — | — |
| Super NTJX | — | — |
| Super NTM³ | — | — |
| Super NTMX, MX-5 | — | — |
| Super NTX | — | — |
| Super NTY³ Jumbo (16 ST) | — | 16-station |
| TW-20 (12 ST) | — | 12-station |
| TW-10, TW-20 (16 ST) | — | 16-station |
| TW-30 | — | — |
| WTS-150, WTW-150 | — | — |
| WT-100 | — | — |
| WT-150, WT-150 II, WT-250 II | — | — |
| WT-150 II (Capto Turret) | — | — |
| WT-250 | — | — |
| WT-300 | — | — |
All machine builders for 90° driven tools →
The machine model alone does not decide the holder. The same model can leave the factory with different turrets — station count, model suffix and key arrangement all change the mounting. Tell us the machine, the turret and the operation and we confirm the mounting before quoting.
Already using another brand? Send the drawing or the article number of the holder you run today and Mongtec will convert it to an equivalent Mongtec holder — same mounting, same reach, same output.
Mongtec publishes 90° radial driven tool holders for 36 Nakamura Tome machine models. On these machines the holder is used for cross holes, cross tapping, flats and keyways on the diameter. Article numbers are matched to the machine at RFQ — we confirm the turret interface from the builder’s drawing rather than assume it from the model name.
Nakamura Tome machine not on this list? Send the model and we confirm the interface →