IT's designed for cutting ferrous metal which the thickness less than 5mm

Tooth model: TCG,FT
The specification:
Diameter :115mm-355mm(4.5"-14")
Body thickness: 1.7-1.8mm
Cutting wide:2.2mm
Hole dimater :16/20,20/25.4,25.4mm
Tooth number :24T,36T,40T,48T,50T,60T,72T 

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