Abrasives bonded in urea resin whose most frequent applications are the measured deburring of zamak, brass, nickel silver, stainless steel alloys, etc.
- Low density, which guarantees that the abrasive does not bite the pieces.
- Greater ease and lower cost in treatment.
- Wear: ± 12-13% in 24 working hours
- Presented in geometric shapes (cone, pyramid, ellipse)