Tamiya 74066 Diamond File #400, full length with pointed half-round blade and navy-blue rubber grip

Tamiya Diamond File For Photo Etch 74066

£7.99
£7.99
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Tamiya 74066 Diamond File #400, full length with pointed half-round blade and navy-blue rubber grip
  • Tamiya 74066 Diamond File #400, full length with pointed half-round blade and navy-blue rubber grip
  • Tamiya 74066 Diamond File #400 in black foam storage case with transparent cover
  • Tamiya 74066 Diamond File #400, angled view showing flat pointed blade profile and blue grip
  • Tamiya 74066 Diamond File close-up of diamond-coated blade showing grit texture and pointed tip
  • Tamiya 74066 Diamond File for Photo Etch retail card, MADE IN CHINA, half-round profile icon visible
Tamiya Diamond File For Photo Etch 74066
Tamiya

Tamiya Diamond File For Photo Etch 74066

£7.99
£7.99
Taxes included. Shipping calculated at checkout.

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DWG · Product Information

PROJ: 74066 · SHEET 2 / 4

View · Overview

Product overview

Tamiya 74066 is a half-round diamond file made specifically for cleaning attachment burrs from photo-etched parts after they are removed from the fret. Its #400 surface is finer than the #200 conical file and combines material removal with a controlled finish on hard, thin metal. The half-round profile reaches small details and concave shapes, while bidirectional filing means the abrasive cuts on both the push and pull strokes.

  • The working surface uses #400 diamond particles.
  • Diamond abrasive is secured by nickel electroplating.
  • The file cuts in both directions.
  • Its half-round profile is intended for detailed and concave areas.
  • The stainless-steel handle has a non-slip coated grip.

Notes · Q & A

What's the difference between a needle file and a sanding stick?

Needle files are steel, cut faster and hold their shape for tight spots and metal. Sanding sticks are foam or paper-backed abrasive, kinder to plastic and better for smoothing broad, flat surfaces without gouging.

Which grit should I start with on mould lines?

For plastic, start around 400 grit to knock the line back, then refine with 600–800. Coarser than 400 leaves scratches you then have to chase out, so only go lower for resin flash or heavy work.

Should I file wet or dry?

Wet sanding with a drop of water reduces dust and clogging and gives a finer finish, which matters on resin where the dust is best not inhaled. Dry filing is fine for quick metal work and steel needle files.

How do I stop a file clogging with plastic or resin?

Brush it out with a stiff brass brush along the cut direction. For sanding sticks, tap them clean often. Clogged abrasive stops cutting and starts burnishing, which just polishes the high spots rather than removing them.

Notes · Logistics

Shipping

Orders placed before 3pm (Mon–Fri) are dispatched the same day. UK delivery is by Royal Mail 24 Tracked. Free UK delivery on orders over £70. International delivery available via Royal Mail International Tracked or courier.

Returns

If you're not happy with your purchase, contact us within 30 days for a full refund or exchange. Items must be unused and in original packaging.

Table · Specification

Technical specifications

Product details
Brand
Tamiya
Product code
74066
Type
Tools
Tool type
File
Profile
Half round
Shipping weight
88 g
Barcode
4950344062461
Made in
China
Materials & finish
Grit
400
Material
Diamond

Product

Tamiya Diamond File For Photo Etch 74066

Code (proj)

74066

Ship. weight

88 g

Brand

Tamiya

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