For heavy weight metal/No.5
DIAM×THICK×HOLE (m/m) ; OTHER HOLES (m/m) 
305×2.5×25.4 
355×3×25.4 
405×3×25.4 ; 30
FUJIKEN SAFETY can withstand a high operating speeds. 
FUJIKEN SAFETY is reinforced with a special glass-fiber in the middle of the wheel. 
FUJIKEN SAFETY provides an outsanding cutting effect and safety
square metal, rod, etc. (good for comparatively large cutting section)