
Fine Grinding Advantages
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Sharp and Smooth Cutting Edge :
Precision grinding removes micro burrs, resulting in sharper edges and reduced cutting resistance.
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Enhanced Die-Cutting Quality :
Delivers clean, smooth cut edges with minimal burrs or tearing.
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Improved Durability:
Reduces the risk of microcracks on the blade edge, significantly extending tool life.
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Ideal for High-Strength Cutting :
Compatible with high-hardness blade bodies—suitable for plastic sheets, composite materials, and more.
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Reduced Production Loss :
Accurate cutting minimizes material waste, enhances processing efficiency, and lowers production costs.
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Consistent Cutting Performance :
Maintains stable cutting quality even after prolonged use.
What Are Fine Grinding Suitable For?
The Fine Grinding feature ultra-sharp tips and smooth grinding surfaces, providing excellent cutting performance for
materials requiring high-quality edges.
With three different hardness combinations, they are widely used in various products, ensuring superior cutting results.

Cutting Edge Differences
Different blade types exhibit noticeable differences in the cut surface, whether in cleanliness or smoothness. The Fine Grinding significantly improves both, ensuring superior cutting performance.
Widely Used In...
By selecting blades with different hardness levels, they can be applied to cutting various materials such as plastic films (PE, PET, PVC, PP), blister packaging, laminating paper, cigarette packs, pharmaceutical boxes, composite materials, films, synthetic rubber, leather, thin wood, flexible circuit boards, carbon fiber, and components related to electronics and semiconductors.
Product Features
Effortless Cutting
Clean and Smooth Edge

Hard to Damage

Built to Last
Product Specifications
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FG450 / JP450
Blade Tip Shape :
Center Single Bevel / Center Double Bevel
Thickness (mm) : 0.53/0.71/1.06/1.42
Height (mm) : 23.60~23.80Angle : 32/42/52
Hardness (body) : HV450
Hardness (Edge) : HV670 / 700 -
FG380 / JP380
Blade Tip Shape :
Center Single Bevel / Center Double Bevel
Thickness (mm) : 0.53/0.71/1.06/1.42
Height (mm) : 23.60~23.80Angle : 32/42/52
Hardness (body) : HV380
Hardness (Edge) : HV640 -
FG320 / JP320
Blade Tip Shape :
Center Single Bevel / Center Double Bevel
Thickness (mm) : 0.53/0.71/1.06/1.42
Height (mm) : 23.60~23.80Angle : 32/42/52
Hardness (body) : HV320
Hardness (Edge) : HV530