New universal riveted type with NWB type blade 1.2mm thick, stainless steel backing with more claws.
Commonly used adaptors:
Optional size:
Inch | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 24 | 26 | 28 |
mm | 300 | 325 | 350 | 375 | 400 | 425 | 450 | 475 | 500 | 525 | 550 | 600 | 650 | 700 |
claws | 4 | 4 | 4 | 4 | 4 | 6 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |