ECM 100 cutting wheel 
Specifications: > Pre-cutting of any organic lenses
> Substrates: CR-39TM, polycarbonate, TrivexTM, high indexes
> 8 polycrystalline teeth
Advantages:
> Can be used for any plastic substrates
> Lifespan of up to 500 000 lenses without re-sharpening
> Excellent torque
> Reduces cycle times
References:
Recommendations:
