Tamiya's 0.2 mm Fine Engraving Blade is made for controlled scribing on plastic models. It can establish a new recessed detail or renew a moulded line whose definition needs restoring. Fit the 2 mm shank into the separately available 74139 Engraving Blade Holder; the cutting tool is supplied as a blade rather than a complete handled scriber.
Manufactured from tungsten carbide
Pack quantity: one blade
The supplied storage case holds as many as ten blades, with green denoting the 0.2 mm thickness
03
Notes · Q & A
What blade shape should I use for miniatures — #10 or #11?+
The #11 pointed blade is the default for trimming mould lines and fine cuts. The curved #10 belly suits slicing and scraping over larger areas. Most modellers keep an #11 in the handle and swap shapes as the job needs.
When should I change a blade?+
The moment it drags, tears plastic instead of slicing, or needs pressure to start a cut. A blunt blade slips and causes most knife injuries, and blades are far cheaper than the finger you save. Snap old ones into a sealed tin.
What's a razor saw for that a knife can't do?+
A razor saw removes thick sprue gates, cuts resin blocks and separates parts too chunky to slice cleanly. Its fine kerf leaves a flat face with minimal material loss, where a knife would slip or wander on a thick section.
How do I scrape mould lines rather than cut them?+
Hold the blade at 90 degrees to the surface and draw it backwards, shaving the raised line in light passes. Scraping controls depth far better than cutting and leaves a smooth surface that needs little or no sanding.
04
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.
02
Table · Specification
Technical specifications
Product details
Brand
Tamiya
Product code
74136
Type
Tools
Tool type
Engraving blade
Shipping weight
80 g
Barcode
4950344741366
Made in
Japan
Dimensions & contents
Blade thickness
0.2 mm
Shank diameter
2 mm
In the box
1 fine engraving blade, Storage case for up to 10 blades