Tamiya 74081 Micro 0.3mm Drill Bit for Model Making  [74081]

Tamiya 74081 - Fine Drill Bit (0.3mm)
Price:
NZD$9.81
Brand:
Tamiya
Model:
74081
GTIN:
4950344740819
Condition:
Brand New
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Micro Drilling for Detailed RC Builds

RC modellers working on fine detailing will appreciate the Tamiya 74081 Fine Drill Bit 0.3mm for its pinpoint accuracy. It is intended for delicate operations where accurate tiny holes are essential.

Ideal for Plastic, Resin and Soft Materials

The Tamiya 74081 is suited to drilling small holes in plastic, resin and other soft modelling materials common in RC kits. Its narrow 0.3mm tip is handy for routing micro wiring or fitting scale fixtures without damaging the part.

Designed for Hobbyist Use

Whether assembling radio gear or finishing scaled body panels, the Tamiya 74081 supports careful, hands-on work. It works easily in standard pin vises and micro chucks, giving reliable control for precision tasks.

Yes, its 0.3mm size is well suited for tiny cable entries and holes for micro connectors on PCBs or servo wiring in model projects.
Very small bits are difficult to resharpen effectively by hand. For consistent results it is common to replace worn 0.3mm bits rather than attempt fine sharpening.
Use a low RPM and light pressure, or a hand pin vise, to keep the bit steady and prevent overheating or breakage when working with delicate plastics.

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