JoJoOne Grub Screw Remover For Geared Extruders
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JoJoOne Grub Screw Remover For Geared Extruders

So your grub screw hex key is rounded and you have searched and tried the usual solutions and now it becomes apparent that you have to drill that grub screw out even with a drill mill this is a pain hard to clamp easy to damage well have no fear ...

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