- Pre machined tunnel gate inserts
- Reduce machine time and cost associated with mold building
- Wear resistant hot work steel material
- Excellent reliability in production process
- Suitable for all plastic materials
Square Tunnel Gate Inserts are manufactured from wear resistant hot worked steel. Two different types of inserts are available, one with vestige and the other with machining allowance. Square Tunnel Gate Inserts reduce machine time and the cost associated with mold building.