PRODUCT DESCRIPTIONS
⟨Product Information⟩
◾ Product Name: Tyre Grinding Heads
◾ Materials: Tungsten Steel
◾ Grit: 40#
◾ Diameter: 42/55mm
◾ Hexagonal Connecting Rod Diameter: 11mm
◾ Round Connecting Rod Diameter: 6mm
⟨Features⟩
- These Tyre Grinding Heads Are Made Of High-Quality Tungsten Steel, Which Is Extremely Hard And Wear-Resistant, Allowing Them To Withstand High-Frequency Grinding Operations And Prolonging Their Service Life.
- The Rigidity And Deformation Resistance Of The Grinding Head, Together With Its Specific Shape, Allows For Precise Control Of The Grinding Roughness, Ensuring A Flat And Moderately Rough Tyre Innerliner, And Improving The Adhesion Of The Patch Film.
- The High Temperature Resistance Of The Tungsten Alloy Reduces The Risk Of Deformation And Wear During The Grinding Process And Maintains Consistent Grinding Efficiency.

⟨Application⟩
- These Tyre Sanding Heads Are Widely Used For Sanding Cuts In The Inner Wall Of Vacuum Tyres, Leaving A Moderately Roughened Surface To Facilitate The Subsequent Application Of Glue And Film, And To Ensure The Sealing Of The Tyre.
- During The Retreading Process Of Old Tyres, They Are Used To Sand The Tread Or Inner Wall Of The Aged Rubber Layer To Remove Impurities And Adjust The Surface Roughness, Which Provides A Good Foundation For The Subsequent Application Of New Or Recycled Rubber Layers.
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