Tri star felting needle

Features:

- Equilateral triangular working part

- Working part parallel from the point to the tapered transition

- Barb dimensions are identical across all edges

- Working part side concave in shape, creating more acutely angled edges

Benefits:

- Higher needling efficiency due to improved fiber entanglement in the barb area

- Suitable productivity increase

Fields of application:

Geotextiles (lower product weights) with stringent demands on tear resistance