Before using the innovative ROTO RASP please do the following:
Read the safety rules for work with your power angle grinder. Failure to follow the safety instructions for using the power tool and ROTO RASP may result in electric shock, fire or serious personal injury. 

Download Instruction manual (pdf)

  • Please pay attention to technical specifications of the power angle grinder (power, maximum number of revolutions and class of electric safety).
  • Please read the instructions for working with ROTO RASP wheels. Do not throw them away. If you are lending the ROTO RASP wheel to anyone, please give him these instructions together with the tool so that he can get familiar with the conditions for safe work.
  • ROTO RASP is a tool for grinding soft materials (wood, plastics, rubber, styrofoam, artificial tars). It is not suitable for grinding metal.


RECOMMENDED SPEED FOR USE WITH ROTO RASP

Material

Cutting speed

Peripheral speed

Revolutions

Max allowed

 
m/min
m/sec
rpm
m/sek
rpm
Soft wood27004575007011000
30005085007011000
Hard wood24004065007011000
27004575007011000
Artifitial tar coal pitch18003050007011000
21003560007011000
Plastics / Rubber21003560007011000
24004065007011000


Caution: Use whole working surface. For safety reasons and longer lifetime do not use damaged disc!!!

 

ROTO RASP care

  • Keep ROTO RASP in a dry environment.
  • Make sure the blades do not come in contact with metal surfaces.
  • Do not place any objects on ROTO RASP wheels. Deformed ROTO RASPS must not be used.

ROTO RASP care

  • Keep ROTO RASP in a dry environment.
  • Make sure the blades do not come in contact with metal surfaces.
  • Do not place any objects on ROTO RASP wheels. Deformed ROTO RASPS must not be used.

Warning!

  • NOT suitable for metal!!!
  • A correctly installed ROTO RASP on your power tool does not guarantee its safe use.

Warning!

  • NOT suitable for metal!!!
  • A correctly installed ROTO RASP on your power tool does not guarantee its safe use.

Warning!

  • NOT suitable for metal!!!
  • A correctly installed ROTO RASP on your power tool does not guarantee its safe use.

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