How to unpack abrasive belts without damaging them
A closed-loop abrasive packed in folds needs careful handling. The official video, titled “How to Remove Abrasive Sleeves from the Box”, shows the protective packaging and the folded format being opened. This guide covers unpacking and unfolding, not installation on a machine.
Official CARM video
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Steps shown in the video
- Observe the way the abrasive is folded and protected in its packaging before opening it.
- Release the material from its protective wrapper while supporting it, and place it on a work surface as shown.
- Use both hands to guide the loops open without pulling from one edge or forcing a fold.
- Unfold the abrasive progressively, following its shape. Check the backing, edges, abrasive face and joint before taking it to the machine.
Handling and checks
Opening the loops is the delicate stage: support the material and avoid crushing the folds. If there are cuts, tears, deformation or doubts about the joint, do not install it; contact CARM.
Frequently asked questions
Does this guide explain belt installation?
No. It shows handling of the packaging and unfolding the abrasive. Installation requires the machine instructions.
How do I identify the correct format?
Compare the label, order and dimensions required by the machine. CARM can check the format before use.
Practical guides
How to wrap abrasive paper on leather buffing machines
How to use abrasive paper in a tannery
Products
Contact CARM
Contact CARM with the machine make and model, abrasive format and dimensions, current grit, leather type and required result. We can check format, grit and compatibility with you.
carm@carm.global