Steel: 205/227 / 15.5
Hardness: 58-62HRC
Lifetime: 3000-5000 hours
Performer: 205/227/15
Hardness: 62-68HRC
Lifetime: 5000-8000 hours
Both can take alternatives.
Mainly used in tunnel boring machines.
Items in stock, contact us freely to keep them in your warehouse.
Rvton News
20th June 2018