Columbia Machine Works machined this custom gear on a drive shaft for one of our customers using a 4th axis attachment on one of our Haas machining centers.
Machining Gear on Drive Shaft Using 4th-Axis Machining
![](https://columbiamw.com/wp-content/uploads/2020/04/IMG_7608.jpg)
Columbia Machine Works machined this custom gear on a drive shaft for one of our customers using a 4th axis attachment on one of our Haas machining centers.