The Tamiya 74133 fine pivot drill bit is tailored for model makers who need neat, repeatable holes. With a 0.9mm cutting diameter and a 1.5mm shank, it is suited to accurate drilling tasks in small-scale builds and custom detailing.
This fine bit helps reduce chatter and keeps hole edges clean on plastics and resin parts. The 1.5mm shank fits a range of micro holders and pin chucks commonly found in hobby benches.
Use the Tamiya 74133 for installing small fixings, trimming bodywork or making pilot holes for wiring. When working with fragile components, back the piece with a scrap block and use low rpm to reduce stress on the bit.
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