Variety of printing products
for gravure and flexo

Katana® doctor blade series cover a wide range from top quality ceramic-coated doctor blades to the standard uncoated models for web printing and coating in every gravure/flexo application. Fuji Shoko also has a variety of items that meets flexible packaging production needs, such as print press peripheral items, converting knives and etc.

Ceramic Doctor Hi-Blade®

Ceramic Doctor Hi-Blade® is our highest quality ceramic-coated model, offering excellent resistance against wear and abrasion. Our special ceramic coating improves the wiping quality and blade life. Since we introduced the world’s first rolled ceramic-coated doctor blade in the 1980s, we have improved the quality to a satisfactory level that has earned us the trust of our customers as a pioneer in ceramic coatings.
Blade edge shape
Lamella type
Grinded paralelly to add the flexibility to blade edge for better fit along cylinder and even doctoring
Stable (Bevel) type
Grinded with slight slope for stable contact and lower bending at high pressure
Ceramic Doctor Hi-Blade®
Ceramic Doctor Hi-Blade® is our highest quality ceramic-coated model, offering excellent resistance against wear and abrasion. Our special ceramic coating improves the wiping quality and blade life. Since we introduced the world’s first rolled ceramic-coated doctor blade in the 1980s, we have improved the quality to a satisfactory level that has earned us the trust of our customers as a pioneer in ceramic coatings.
Blade edge shape
Lamella type
Grinded paralelly to add the flexibility to blade edge for better fit along cylinder and even doctoring
Stable (Bevel) type
Grinded with slight slope for stable contact and lower bending at high pressure

Products

K Ceramic Doctor HQ®
K Ceramic Doctor HQ®
K Ceramic Doctor HQ®

Standard Hardness: 850-900Hv

Essential for high-speed, long-run printing

K Ceramic Doctor HQ® was developed by reinforcing the durability and wear-resistance of the blade surface to reduce streaking, hazing, and other printing defects. The finely coated ceramic layer results in the blade edge evenly worn into small and uniform particles that can ensure consistent printing results and extended blade life.

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K Ceramic Doctor HQ®
Roots Doctor
Roots Doctor
Roots Doctor

Standard Hardness: 850-900Hv

High lubricity for smooth sliding and doctoring

Roots Doctor is particularly suitable for water-based and white inks because of its increased sliding performance and smooth doctoring resulting from the effective lubricating additives contained in the coated layer.

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Roots Doctor
Soft Doctor
Soft Doctor
Soft Doctor

Standard Hardness: 650-700Hv

Reduced hardness for lower cylinder contact

Soft Doctor is designed as a lower hardness ceramic-coated model, which allows it to minimize damage to the cylinder while maintaining an improved wear resistance with a thinner coated surface.

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Soft Doctor
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Please inquire us for free sample trials, wherever you are located.