Teeth Knife for Trimming Tire Rubber Flash

Tire Trimming Teeth Knife

Main Uses

Functions

• Sharp, precise razor edge for clean cutting

• Fast removal of tire rubber burrs and flashes

• Smooth tire surface that meets quality standards

Application Scenarios

• New Tire Production: Used on automated lines with robots for high-speed flash trimming

• Tire Retreading: Trims edges and seams after retreading to ensure quality

Blade Types

• Circular Blades: Most common, for high-speed rotary trimming machines

• V-Shaped / Special Blades: For complex patterns, corners, and irregular areas

• Straight Blades: For straight, precise trimming on tire edges

Materials

• Tungsten Carbide / Hard Alloy

• Very hard and wear-resistant

• Long service life

• Perfect for large automated production

• High-Speed Steel (HSS)

• Lower cost and easy to make

• Good for small-batch work

• Needs regular sharpening

Quality & Maintenance

• High Dimensional Accuracy: Fits machines perfectly for stable cutting

• Sharp Razor Edge: Reduces rubber buildup and ensures clean trimming

• Daily Care

• Clean rubber residue after use

• Lubricate regularly to avoid sticking

• Extend blade life and improve cutting efficiency

Technical Specifications of  Tire Trimming Teeth Knife

Tire Trimming Teeth Knife made from HSS material offer the best durability-to-price ratio.

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Tire Trimming Teeth Knife drawing