Micro Air Turbine Tool (Cutter/Sander/Grinder)

JohnnyQ90
Oct 30, 2026

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Since i've made the turbine drill, i've been wanting to make something smaller and easier to hold. It's basically a dental handpiece converted to a dremel-like tool. It has reduction gearing from a micro helicopter to take advantage of the high speed of the turbine rotor. This micro tool though is more appropriate for model enthusiasts since it's a low power pneumatic tool with low torque and overall power.

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