hole size
20, 22.23, 25, 30mm
Blade Material
ALLOY STEEL
Material of Body
50# carbon steel or 65Mn or 75Cr1
Teeth
24, 30, 36, 40, 48, 60, 100, 120T
Material of Teeth
K10 or K01 grade Tungsten Carbide
Advantage
Long-life Tungsten Carbide-tip
Main market
America, Europe, Australia, Africa, South Asia etc.