Nanjing, China
L/C, T/T, Money Gram
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Buy directly from us for consistent material quality – key for industrial rubber cutting blades.
Our tire cutter knives are heat-resistant and keep their sharp edge.
We use HSS and tungsten carbide. This lets our trimming blades (a core part of OEM tire manufacturing tools) handle high-speed rubber processing without losing precision.
Every tire cutting knife and industrial rubber cutting blade passes strict quality checks.
Our tools (including OEM tire manufacturing tools) make clean, smooth cuts – no burrs.
Less material waste and no extra finishing work. Choosing our specialized team saves you time and money.
We offer custom designs beyond standard sizes.
We can adjust tire cutter knives, trimming blades and industrial rubber cutting blades to fit your machines and rubber materials.
Our custom OEM tire manufacturing tools and blades reduce machine strain and extend equipment life.
Don’t use generic cutting tools. Trust our professional team for durable tire cutting knives, high-performance industrial rubber cutting blades and reliable OEM tire manufacturing tools. Our blades keep your production line fast and efficient.
Our sharp, precise tire trimming knives and industrial rubber cutting blades remove extra rubber quickly and cleanly.
They leave tires smooth, meeting factory and retreading quality standards.
As a trusted supplier, we ensure our tools work well every time.
New Tire Manufacturing: Used with robots or trimming machines for fast, batch trimming. Our industrial rubber cutting blades and OEM tire manufacturing tools work well with automated lines.
Tire Retreading: After retreading, we trim tire edges and seams for quality. Our precision tire trimming knives (from a reliable manufacturer and supplier) guarantee consistent results.
Circular Blades: Most common type. Small diameter, fits rotary trimming machines. Good for fast, continuous cutting of large rubber burr areas (a key industrial rubber cutting blade).
V-shaped/Irregular Blades: Custom edges for trimming tire patterns and corners. Often part of our OEM tire manufacturing tools, made for your specific needs.
Straight Blades: Straight edge for precise trimming of tire edges and seams. We ensure these blades are sharp and durable.
Tungsten Carbide / Hard Alloy: Very hard and wear-resistant. Lasts much longer than steel blades. Stays sharp, reducing downtime for blade changes. Perfect for large-scale production, premium industrial rubber cutting blades and OEM tire manufacturing tools.
High-Speed Steel (HSS): Affordable and easy to process. Good for small to medium batches. Needs regular sharpening. A cost-effective choice for specific needs. We offer both materials to fit your budget.
Dimensional Accuracy: Blade size (inner diameter, outer diameter, thickness) must match your equipment. No gaps – this ensures cutting precision (critical for OEM tools and industrial blades).
Edge Quality: Mirror-polished edges reduce rubber residue and cutting resistance. They ensure smooth, burr-free cuts (standard for our tires trimming knives and industrial blades).
Clean rubber residue from blades after use.
Apply special lubricant regularly to reduce friction and prevent rubber from sticking.
This simple step extends the life of all our products – from standard blades to custom OEM tools.
| NO. | Product Name | Specification Dimensions (length x width x height/thickness) ) | Material | Remarks |
| 1 | Tire trimming knives size | 30*56*2.5mm-3T | HSS | The price varies depending on the quantity, and the blades can be customized. The number of teeth and the hole size can both be customized. |
| 2 | 42*55*2.5mm-7T | |||
| 3 | 48*51*2mm-9T | |||
| 4 | 48.5*55.5*2.5mm-9T | |||
| 5 | 51*32*2.3 mm -6T | |||
| 6 | 55*25*2.5 -5T | |||
| 7 | 50*50*2.5 -9 | |||
| 8 | 64*59*2.3-23T | |||
| 9 | 75*55*2.5-15T | |||
| 10 | 50*50*2.3-11T | |||




Nanjing Alas International Co., Ltd. is a professional industrial tooling manufacturer focused on shear blades, bending dies, shredder blades, and custom wear parts. We offer full application engineering, material selection, setup guidance, and after-sales support to global customers.
Tell us your requirements, and our engineering team will provide professional solutions for blade specification, tool life optimization, and cost-effective production.
