When working on tiny RC details, the Tamiya 74116 Fine Pivot Bit gives a precise 0.5mm cutting point paired with a 1mm shank for steady control. It is intended for the careful drilling needed on delicate model components without compromising the part.
The bit features a slimmer cutting tip relative to its shank, which helps reduce flex and drift during use. That construction increases reliability when creating pilot holes or fine mounting points in small assemblies.
This fine pivot bit is compatible with Tamiya Pin Vise models such as 74050, 74051 and 74112, so you can use it with common Tamiya hand tool setups for accurate, low speed drilling.
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