Industrial razor blades
3 Hole Film Cutting Thin Blades
Features:
Size:(40-43)*22*(0.2-0.4)mm
Hole: 3 Holes
Hardness: HRA85~92, 60-63
Finishing: Grinding And Polishing
Materials:Tungsten Carbide YG6, YG8, YG10, YG12, YG13
Technical Parameters
1. Angle of chamfer (single sided blade): 22-24 degree
2. Tolerances:
(1) straightness accuracy of blades: 0.1mm/1000mm;
(2) blade flatness: (3) parallelism: 0.02mm

Application
These precision cutting Industrial craft blades are used as follows:
○ Paper
○ Fabric/Felt Cutting
○ TCT Industrial Machine Film Cutting/Nappy Cutting
○ Packaging Machine Film Cutting
○ Copper Aluminum Foil Cutting
○ Packaging Paper Slitting
○ Film Foam Cutting
○ Dienes Slitting
○ Mask nonwoven slitting
Services:
Design / Custom / Test
Sample / Manufacturing / Packing / Shipping
Aftersale
Why Huaxin?

CHENGDU HUAXIN CEMENTED CARBIDE CO.,LTD are a professional supplier and manufacturer of tungsten carbide products, such as carbide insert knives for woodworking,carbide circular knives for tobacco&cigarette filter rods slitting,round knives for corugatted cardboard slitting ,three hole razor blades/slotted blades for packaging ,tape,thin film cutting,fiber cutter blades for textile industry etc.
With over 25 years development, our products have been exported to U. S. A, Russia, South America, India,Turkey,Pakistan,Australia,Southeast Asia etc. With excellent quality and competitive prices, Our hard working attitude and responsiveness are approved by our customers. And we would like to establish new business relationships with new customers.
FAQs
Q1. Can I have The sample order?
A: Yes,sample order to test and check quality , Mixed samples are acceptable.
Q2. Do you provide samples? Is it free?
A: Yes, FREE sample, but the freight should be on your side.
Q3. Do you have any MOQ limit for the order ?
A: Low MOQ, 10pcs for sample checking is available.
Q4. What Is your delivery time ?
A: Generally 2-5 days if in stock. or 20-30 days according to your design. Mass production time according to quantity.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.
Q6. Do you inspect all your goods before delivery?
A: Yes, we have 100% inspection before delivery.

Industrial razor blades for slitting and converting plastic film, foil, paper, nonwoven, flexible materials.
Our products are high performanceblades with extreme endurance optimized for cutting plastic film and foil. Depending on what you want, Huaxin offers both cost-efficient blades and blades with an extremely high performance. You are welcome to order samples to test our blades.