Material: stainless steel, carbon steel,alloy steel,aluminum alloy, ductile iron, cast iron , etc.
1:Used in electric motor shaft
2:Material: Brass\Copper\stainless steel\aluminium\titanium alloy
3:Competitive price,Best quality, Fast delivery
4:Surface finish: Clean
5:Size: customized
6:Through hole
7:Hole tolerance: -0.01 mm
