Pack of ten replacement 3M? Speedglas? FlexView grinding plates (part number 423000) to suit the Speedglas ? 9000 series welding helmet
Protects you while grinding
Clear Flexview grinding plates allow for excellent vision
Comes standard in a pack of 10 (plate marking 420302)
Replace every 2 to 4 weeks depending on use
Visor dimensions 126 x 100mm.