Compressed wheels are composed of discs of abrasive “non-woven fabric” compressed and glued around a core on which a resinated process is carried out with a mixture of resins that adhere the individual discs together.
They can be manufactured in different grains and densities.
ADVANTAGES
• They can work in both directions of rotation
• They maintain the shape more than normal NWF flaps wheel even oncomplex parts
• They have a longer life
• They have greater cutting power
APPLICATIONS
• Wood sanding
• Paint sanding
• Satin-finish of metals