M50 M60 M62 M70 M80-120MM Iron Balls No Quenching Steel Ball Solid Ball diameter

Description

Iron Balls No Quenching Steel Ball Solid Ball Diameter M50 M60 M62 M70 M80-120mm
Model: Solid Iron Ball
Material: Iron
Surface Treatment: No Quenching  （Not Heat Treated）
Tolerance: ±0.05mm
Diameter: 50mm-120mm
Low Hardness, Smooth and Shiny Surface, Suitable for Drilling, Process Welding, Castings, Teaching Experiments, Etc.
Special Reminder: the Iron Ball Is Not Rust-proof, and the Environment Should Be Kept Dry! If You Need a Good Anti-rust, You Can Choose Stainless Steel.
If You Need More Quantity and Other Product Sizes, Please Contact Us