Tamiya 74082 Micro 0.4mm Drill Bit for Model Detailing  [74082]

Tamiya 74082 - Fine Drill Bit (0.4mm)
Price:
NZD$9.12
Brand:
Tamiya
Model:
74082
GTIN:
4950344740826
Condition:
Brand New
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Micro drilling for precise scale detail

The Tamiya 74082 fine drill is built for modellers who need tiny, accurate holes when adding or modifying detail. Its 0.4mm gauge suits Tamiya Fine Pin Vises and similar hand tools, making it a go-to for tight clearance and detail points on kits.

Durable HSS for varied materials

Forged from High-Speed Steel, this bit stays sharp for longer and will cut through plastics, light woods and aluminium without excessive wear. It is a practical choice for model makers working on RC bodies, chassis modifications or small fabrication tasks.

Is this suitable for 3D printed parts?

Yes, the fine tip is good for opening up holes in common 3D printing plastics. Use gentle pressure to avoid melting or chipping.

Do I need lubricant when drilling aluminium?

A drop of cutting oil helps when working aluminium to prevent gumming and to extend the bit life.

Can I use this in a pin vise with a chuck?

Yes, as long as the chuck accepts a 0.4mm shank. Check the chuck specs before fitting the bit.

How should I store the bit?

Keep it in a protective case or roll with other small bits to avoid knocks that could blunt or bend the tip.

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