The blue VEL/VZ 115mm back up pads were developed specifically for the Trizact disc finishing system.
- Bonded with a thermoset resin to ensure excllent back up pad wear. - Back up pad ideal for use with use with the 237GR Trizact and 777GR ceramic discs - Works best in partnership with the 115IT foam interface pads to reduce heat and increase back up pad lifetime.
Hard nylon back up pad - high heat tolerance
115mm dia X M14 thread