Support brushes
Additional Support brushes are beeing bused to apply more sanding pressure.
When putting sanding strips into a core it is usually best to only fill every second keyway. This creates an open sanding head with enough space bewteen the sanding strips – to enable the sanding strips to bend into the profiles.
If more sanding pressure is needed just add some extra support brushes into the free keyways. After the sanding strips are worn the support brushes can stay in the core when changing the sanding strips.
Core with sanding strips and support brushes
Core with sanding strips in every second keyway
Available support brushes
single row brushes (standard)
B40: 40mm effective brush height, use as support with E45, E55, M45 or M55
B50: 50mm effective brush height, use as support with E65 or M70
double row brushes (hard)
BH40: 40mm effective brush height, use as support with E45, E55, M45 or M55
BH50: 50mm effective brush height, use as support with E65 or M70