1.High hardness and resistance 2. Good wear resistance 3. No breaking 4.lowest price

Detailed Product Description

 

China steel ball leading manufacturer for 13 years Good wear resistance No spots,Shinning as mirror Reply within 12-hour

1.Material:steel ball AISI 1010/1015(Q235)   

2.Diameter: 3.0mm-50mm

3.15-day delivery

4. HRC:58-62

G1000 3/8" soft carbon steel ball