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A bike hub bearing remover costs 2/3 of the price of a hub bearing. It is nice if you have a hybrid laser to custom make one. This was cut out of a piece of 2mm stainless steel sheet. The cutting spee …

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Are you tired of adjusting the air between cutting and engraving? Let this following setup do the job for you.Many machines are using the wind output of the controllers to control the main air. For …

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K40 is small. If we do not cut a large opening at the bottom, we cannot fit large diameter object even on the low profile rotary.https://lightobject.com/mini-2-axis-rotary-for-eng...One way to put in …

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Buying a cheap laser power meter may cost more than buying a new 720mm laser tube. There are ways to measure the power without breaking the bank. It may not be super accurate, but you only need a ther …

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We measure the AC current and power output of the laser tube. Measurements are at 120V AC. Efficiency is calculated by (rated power output)/(power input). If the laser machine has thin wire feeding th …

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Many people turn on the water chiller and start the laser machine without checking the laser tube every time. It is fine most of the time. However, trapped air bubble can be the killer of the laser tu …

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