- Excellent quality/value ratio. - Tungsten carbide teeth. - High cutting performance. - Great stability and work safety. - Resistance to breakage. - Low vibration. - Long tool lifetime.
- Semi-mask in silicone. - Ultra light. - 2 Reusable and interchangeable filters providing less resistance to breathing. - Neck band with adjustment. - Compatible with 757-N filters for gases, vapours, particulates and combined.
Metric sizes: DIN 3124/ISO 2725-1, E DIN EN 3709, ASME B 107.5M, American sizes: ASME B 107.1, Fed. Spec. GGG-W-641, SAE AS 954-E (test loads), HPQ® high performance steel, chrome plated.