Product Demonstration
High-Precision Tungsten Carbide Disc Cutters | Circular Blades for Slitting Paper
Uncoated
Hra89-Hra93
Tungsten Steel
OEM or Standard
Punching Machine
ISO9001:2008 ISO9001:2000 RoHS CE
High-precision tungsten carbide disc cutters: Engineered circular blades for paper slitting knives. Factory-direct quality for flawless cutting performance.
Basic Info.Model NO. | Slitter knife | Transport Package | Wooden Box |
Standard | OEM or Standard | Specification | As per request |
Coating | Uncoated | Trademark | DYYRENT |
Material | Tungsten Steel | Origin | Jiangsu, China |
Hardness | Hra89-Hra93 | HS Code | 82089000 |
Precision | 0.002mm | Production Capacity | 50000PCS/Year |
Sample | Available;Rotary Cutter Blade | Payment | T/T |
Function | Single Knife Slitter | Port | ShangHai |
Type | Slitter Blade Sharpening |


ISO9001:2015
CE Certified
Energy Class A
- Details
- Application
- Parameter
Product Details
Slitting Blade - customized size & materialSuperior quality: Blade adoption 9CrSi, Cr12MoV and other materials, Good toughness and higher hardness, Excellent technology.
Sharper: Vacuum quenching; More uniform hardness; Greatly improved; Strength and toughness of blades.
High-precision: Adopt a variety of professional imported CNC machine tools and high precision cutting, Ensure the sharpness and accuracy of the cutting edge.
Product Warranty: Quality assurance professional manufacturing
Large blade double-layer: This is due to the large slope of blade, therefore the cutting resistance is smaller and the incision is more flat. No burr.
Small double blade: This is commonly used at present. It is mainly used for cutting hard or thick materials, such as adhesive, paper, leather, etc..
Product Parameters
Specifications | Customized |
Material | Tungsten Carbide(YG12),SKD-51,W6Mo5Cr4V2,D2 and so on |
Advantage | Burr-free, Widely Applied |
Thickness | 0.8-1.5mm, Customized thickness available |
Inner diameter | 25.4, 32, 38mm |
Outer diameter | OD160 - 610mm, customized size is available |
Knife edge | 45 °,could be adjusted according to your requirement |
Design | single edge and double edge are available |
Appliacation | Paper, film, foam, rubber,foil, graphite and so on |
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Precision Cutting Solutions for Paper Industry
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