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Advice and Tips

for kumiko4u Cutting System

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How accurately can Thickness piece make notches?

Apr 22, 2022

We measured how accurate the notches made with the Thickness piece are.
I also introduce a technique to change the width of the notch using masking tape.

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How do we widen the notch?

Apr 22, 2022

If the notch is too narrow, it is difficult to widen it with a saw. Then how to widen it? 

​We show you how to spread notches by putting sandpaper on a steel ruler. It also includes how to adjust the thickness of the strip to fit into the notch by shaving it with sandpaper.

Tips & Advice: Tips & Advice
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