FiboTec – an idea borrowed from nature. The innovation by sia Abrasives.

The FiboTec multi-hole is based on a string of numbers known as the Fibonacci Sequence. As a hole pattern, the resultant spiral structure, which crops up time and time again in nature, provides superior dust extraction, significantly reduced clogging and therefore longer abrasive life.

Standard hole pattern

Complex, robot-assisted tests produced astounding results: Depending on material and application, FiboTec works four times longer than standard abrasive discs.

New FiboTec multi-hole:
works up to 50 percent faster

  • Works up to 50 percent faster due to better dust extraction and less clogging
  • Higher productivity
  • Higher process stability
  • Better occupational health and safety

Performance comparison


  • 1950 siaspeed, 150 mm diameter, 119-hole
    Grit: 400. Material: soft filler


  • Eccentric, 150 mm, stroke 5 mm, 15-hole. Backing pad: 103-hole, soft
  • Robotised machine under laboratory conditions

New issue to Essay Helper – The Way to compose a productive essay – Your very first Measure to creating an astonishing article is finding the suitable essay helper

It’s likewise very important you never disclose any such thing on your intro that will essay writing not be dealt with in the finished essay and never share such a thing about yourself along with your personality.