The Sanding Machine is a crafting machine added by GregTech 6. It uses sanding wheels to grind or sharpen items. It is powered by rotational energy, or RU provided by a turbine or electric motor.
Sanding Machines will sharpen Raw Tool Heads of any kind into the usable form, and can make Lenses, among other things. Unlike the manual Grindstone, the dust is recovered by a Sanding Machine.
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