LIBRE SCIENCE AND TECHNOLOGY CO.,LTD
| Payment Terms | T/T, Western Union, MoneyGram,PayPal |
| Supply Ability | 1000 pcs per month |
| Delivery Time | 2-30 business days |
| Packaging Details | Inner packing: plastic box; outber packing: carton box |
| Other Name | Round Circular Cutting Knife for Leather Fiber Film Plastic |
| Material | Steel |
| Hardness | HRC 66 |
| Surface | Normal Finish |
| Aplication | For Cutting Paperboard |
| Coating | No |
| Brand Name | Libre |
| Model Number | Industrial Slitter Blades |
| Certification | ISO9001 |
| Place of Origin | Chengdu |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram,PayPal | Supply Ability | 1000 pcs per month |
| Delivery Time | 2-30 business days | Packaging Details | Inner packing: plastic box; outber packing: carton box |
| Other Name | Round Circular Cutting Knife for Leather Fiber Film Plastic | Material | Steel |
| Hardness | HRC 66 | Surface | Normal Finish |
| Aplication | For Cutting Paperboard | Coating | No |
| Brand Name | Libre | Model Number | Industrial Slitter Blades |
| Certification | ISO9001 | Place of Origin | Chengdu |
| High Light | HRC 66 Industrial Slitter Blades ，HRC 66 industrial cutting blades ，HRC 66 Rubber cutting blades | ||
Circular Slitting Knife Industrial Slitter Blades for Paper Rubber Textile Metal
Slitter Knives are commonly used in all industrials for cutting a bigger rolls of material into smaller strips. Due to the contineous cutting without stop, rotary slitting blades are the most effective way of production. Have been making slitter blades for over 20 years, we have rich experiences in choosing different materials and material grades to suite our customers' specific slitting requirements. You're welcomed to make contact with us for any query you may have about our product, and we'll help you develop the most suitable slitter blades for special slitting application.
Grade and Application of the Tungsten Carbide Products:
| Grade | Equal to ISO Category Number | Performance |
Application Recommented | ||
| Density | Bend Strength | Hardness | |||
| G/Cm3 | N/mm2 | HRA | |||
| YG3 | K01 | 14.9-15.3 | ≥1180 | ≥90.5 | sand-blasting nozzlesQualified for fine turning and half-fine turning when cast iron, non-ferrous metal, alloys as well as non-alloy materials cutting consecutively. Can make wire drawing of steel and non-ferrous metal. Also qualified for sand-blasting nozzles. |
| YG3X | K01 | 15.1-15.4 | ≥1300 | ≥91.5 | |
| YG6X | K10 | 14.8-15.1 | ≥1560 | ≥91.0 | Qualified for machining of chilled cast iron, alloy cast iron, refractory steel and alloy steel. Also Qualified for the machining of common cast iron. |
| YG6A | K10 | 14.7-15.1 | ≥1580 | ≥91.0 | |
| YG6 | K20 | 14.7-15.1 | ≥1670 | ≥89.5 | Qualified for finish machining and semi-finish machining for the cast iron, non-ferrous metal, alloy and unalloyed materials. Also qualified for wire drawing for the steel and non-ferrous metal, electric drill for geology use and steel drill etc. |
| YG8 | K20-K30 | 14.6-14.9 | ≥1840 | ≥89 | Qualified for rough machining of cast iron, non-ferrous metal, nonmetal materials, drawing of steel, non-ferrous metal and pipes, various drills for geology use, tools for machine manufacture and wearing parts. |
| YT15 | P10 | 11.1-11.6 | ≥1180 | ≥91.0 | Qualified for rough machining, semi-finish machining and finish machining during consecutive machining of carbon steel and alloy steel. |
| YT14 | P20 | 11.2-11.8 | ≥1270 | ≥90.5 | Qualified for rough machining for rough face of carbon steel and alloy steel, half process during discontinuity cutting. |
| YT5 | P30 | 12.5-13.2 | ≥1430 | ≥89.5 | Qualified for rough machining for rough face of carbon steel and alloy steel and discontinuity cutting. |
| YW1 | M10 | 12.7-13.5 | ≥1180 | ≥91.5 | Qualified for finishing and semi-finishing machining of refractory steel, high manganese steel and common steel. |
| YW2 | M20 | 12.5-13.2 | ≥1350 | ≥90.5 | Qualified for semi-finishing machining of refractory steel, high manganese steel and common steel. |
Order Process:
1. Sending/Getting inquiry
2. Quotation based on details
3. Information confirmed
4. Process feedback
5. Payment: Paypal, Western Union, T/T, Alibaba Trade Assurance
6. Shipping notice
8. Shipment
9. After sales
Company Details
Business Type:
Manufacturer
Year Established:
1998
Total Annual:
1 million-2 million
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Libre is one of the first companies which started development and production of wear-resistant materials. It involves in the research and development of tungsten carbide material, the production of carbide industrial knives and blades and tobacco machinery spare parts. Libre has o... Libre is one of the first companies which started development and production of wear-resistant materials. It involves in the research and development of tungsten carbide material, the production of carbide industrial knives and blades and tobacco machinery spare parts. Libre has o...
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