The Iecho E1, E2, E3, E4, and E5 knives are drag knife blades with round-stock shafts. These blades are made typically from tungsten carbide, designed for precise kiss-cutting (shallow cutting) of thin materials such as self-adhesive vinyls, magnetic films, masking film, cardstock, and pattern materials, with a maximum cutting depth of around 1 mm.
Key details for the E1 and E2 models based on common specifications:
The blades have a round rod/shaft with a diameter of about 3.00 mm.
Knife height around 18.5 mm.
Knife width about 3 mm.
Cutting angle varies (example: E1 has a 35° angle, E2 often cited at 60°).
Material is tungsten carbide for durability and sharp, clean cuts.
Intended for use in Iecho CNC cutting machines and are compatible with some Zund, Jwei, Esko Kongsberg machines as replacements.
These drag knives are specifically used for kiss cutting, meaning they cut through the surface layer without cutting through the backing material, making them ideal for cutting vinyl graphics, labels, and similar media requiring precision surface cuts.
The variations between E1 to E5 generally align with slight differences in cutting angles, blade edge shapes, or materials suited for different specific cutting tasks or machine compatibilities within the iEcho drag knife blade series.
This summary gives you a practical overview of the Iecho E1 to E5 drag knife blades with round-stock shafts suitable for precise, shallow kiss-cutting tasks on thin flexible materials using compatible CNC cutting equipment
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