STA-A - Spare Aluminum Tooling Arm
Extra tooling arms for the KMG allow you to quickly change attachments by sliding the entire arm and attachment out, and inserting the next arm with a different attachment ready to go. These are a real time saver!
There are no performance differences between the Aluminum and Steel arms. Based on our testing, they run exactly the same with all of our attachments. Here are a few considerations:
- Aluminum arms are 1/3 the weight of Steel arms and are much easier to lift.
- The Steel arms will take more shop abuse if you are rough on your machinery and tend to drop or bang things together.
- Aluminum arms compliment smaller attachments such as the Small Wheel Attachment.
- Aluminum arms are more popular and out sell steel by approx 4 to 1.