cutting depth approx. 60 mm 
 ( no. 42444877, BLD-SR6521 )  
	
 
suitable for machine manufacturer: original blade no.
 
Esko Kongsberg: ( G42444877, 42444877, BLD-SR6521 )
 
recommended materials:
 
Expanded polystyrene, polystyrene foam, polyethylene foam
 
Special feature:
 
Adaption made of tougher VHM material to avoid breaking of the blade.