Tamiya 74073 hard-coated half-round file shown at an angle, silver toothed blade with dark grip, on white background

Tamiya HC File Pro Half Round 7.5mm 74073

£27.99
£27.99
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Tamiya 74073 hard-coated half-round file shown at an angle, silver toothed blade with dark grip, on white background
  • Tamiya 74073 hard-coated half-round file shown at an angle, silver toothed blade with dark grip, on white background
  • Tamiya 74073 half-round file beside its Tamiya Craft Tools retail card showing item number and Japanese text
Tamiya HC File Pro Half Round 7.5mm 74073
Tamiya

Tamiya HC File Pro Half Round 7.5mm 74073

£27.99
£27.99
Taxes included. Shipping calculated at checkout.

In stock · same-day dispatch before 3pm

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DWG · Product Information

PROJ: 74073 · SHEET 2 / 4

View · Overview

Product overview

Tamiya 74073 is the broader half-round member of the Hard Coated File PRO range, measuring 7.5 mm across and 190 mm long. Its profile provides a flat face and a curved face within one tool, while the hard clear coating is intended to extend its working life. Suitable materials include carbon fibre, metal, stainless steel and plastic, with the wider head suited to exposed faces and broader curves.

  • The working profile is half-round and 7.5 mm wide.
  • Overall tool length is 190 mm.
  • A hard clear coating is applied for increased durability.
  • Suitable workpiece materials include carbon fibre, metal, stainless steel and plastic.

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
74073
Type
Tools
Tool type
File
Profile
Half round
Shipping weight
78 g
Barcode
4950344062485
Made in
Japan
Dimensions & contents
Tool length
190 mm

Product

Tamiya HC File Pro Half Round 7.5mm 74073

Code (proj)

74073

Ship. weight

78 g

Brand

Tamiya

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