Tamiya 74082 0.4mm HSS Micro Drill Bit - Model Detailing [74082]

Price:

AUD$8.02

Brand:

Tamiya

Model:

74082

GTIN:

4950344740826

Condition:

Brand New

Quantity:

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Description
FAQ

Detail focused micro drill for hobbyists

The Tamiya 74082 fine drill bit provides a reliable 0.4mm option for model finishing and modification jobs. It slips into Tamiya Fine Pin Vises and many hand drills, making it handy for trimming, pinning and small-scale drilling on RC parts.

HSS build for tougher use

Crafted from High-Speed Steel, this micro bit maintains cutting performance across materials like plastic, soft wood and aluminium. Its small size is ideal for working around delicate components on 1/10 scale cars and precision kits.

What drill speed should I use?

Use a low rotation speed with steady hand pressure. High speed risks overheating and snapping such a fine bit.

Will it open holes in thin plastic bodies?

Yes, it is well suited to thin body panels and scale plastics when used gently. Support the area beneath to prevent cracking.

Can I replace this bit if it dulls?

These bits are inexpensive and readily replaced; swap to a new 0.4mm HSS bit when cutting quality declines.