Axial multi-spindle holders carry several parallel outputs on one station, so a bolt circle or a hole pattern is produced in a single stroke. Mongtec Precision, a Taiwanese tooling brand headquartered in Taichung, Taiwan, supplies them to mount on Haas turrets, published for BMT45, BMT65, BMT75, VDI40.
Developed specifically for the high-efficiency machining requirements of Haas multitasking centers. Featuring a dual-output spindle configuration designed to maximize machining efficiency and shorten cycle times. While maintaining the signature rigidity and power transmission of Haas turrets, these multi-axis toolholders enable multiple operations in a single setup, helping customers achieve high-productivity process integration on their machines.
16 Haas 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 |
|---|---|---|
| DS-30 (12 station hybrid turret) | — | — |
| SL-20/30, TL-15/25 (BOT-turret) | — | — |
| SL-20/30, TL-15/25 (12 st. hybrid turret) | — | 12-station |
| SL-20/30 (VDI turret) | — | — |
| SL-40 (12 station hybrid turret) | — | — |
| SL-40 (VDI turret) | — | — |
| ST-10/15Y (BMT45) | BMT45 | — |
| ST-10/15 (BOT-turret) | — | — |
| ST-10/15 (12 station hybrid turret) | — | — |
| ST-10/15/20/25/30/35, DS-30 (VDI40) | VDI40 | — |
| ST-20/25/28/30/35 (BOT-turret) | — | — |
| ST-20/25/30/35 (12 st. hybrid turret) | — | 12-station |
| ST-20/25/28/30/35, DS-30 (BMT65) | BMT65 | — |
| ST-20/25/30/35, DS-30 (24 st. hybr. turret) | — | 24-station |
| ST-40/45, ST-40/45 L (12 st. hybrid turret) | — | 12-station |
| ST-40/45Y (BMT75) | BMT75 | — |
All machine builders for 0° multi-axis driven toolholders →
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 adjustable-angle driven tool holders for 13 Haas machine models, on turret interfaces BMT45, BMT65, BMT75, VDI40. On these machines the holder is used for drilling and milling at angles between 0° and 90°, for features that sit neither on the face nor square to 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.
Haas machine not on this list? Send the model and we confirm the interface →