Broaching units cut internal keyways, hexagons and squares on the lathe, removing the second operation on a broaching press or a slotting machine. Mongtec Precision, a Taiwanese tooling brand headquartered in Taichung, Taiwan, builds them to mount on Index turrets, published for VDI25, VDI30, VDI40.
Designed for Integrated Gear and Keyway Machining
Gear and keyway machining often require additional specialized equipment or secondary setups, which increase processing time and the risk of positioning errors. We provide a comprehensive integrated broaching solution, enabling customers to complete internal gears, external gears, and keyway machining directly on their multitasking turning-milling centers, significantly boosting production line integration efficiency.
Featuring a precision reciprocating drive design to ensure dimensional consistency and stable forming quality. Suitable for:
19 Index 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 |
|---|---|---|
| ABC | — | — |
| B400 (VDI30) | VDI30 | — |
| B400, B500 (VDI40 radial tooling turret) | VDI40 | — |
| B400, B500 (VDI40 face tooling turret) | VDI40 | — |
| C65, C100, C200 (VDI25) | VDI25 | — |
| C200 (VDI30) | VDI30 | — |
| G160, G200, G220 (VDI25) | VDI25 | — |
| G200.3, G220, G250, G300, G300.2, G320 (VDI30) | VDI30 | — |
| G250 (VDI40) | VDI40 | — |
| G300 (VDI40) | VDI40 | — |
| G300.2, G320, G400.2, G420, G500, G520 (VDI40) | VDI40 | — |
| G400 (VDI40) | VDI40 | — |
| MS22 | — | — |
| MS22-8 | — | — |
| MS22, MS32, MS40 (VDI25) | VDI25 | — |
| MS52 (VDI30) | VDI30 | — |
| V160, V200 (VDI25) | VDI25 | — |
| V160, V250, V300 (VDI30) | VDI30 | — |
| V250, V300 (VDI40) | VDI40 | — |
All machine builders for broaching units →
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.