Feature●Can be used with medical equipment, chemicals, aerospace, plastic hardware, etc●The surface is polished without burrs, smooth and flat●G1000 accuracy, strong hardness and abrasion resistance, reliable use●After the light bulb is passed, it becomes weak and magnetized to HRC <26●304 stainless steel material, resistant to acid, alkali and corrosion, not easy to rust[15mm]
![](https://m.media-amazon.com/images/I/41S+2udLTtL._AC_.jpg)
[12mm]
![](https://m.media-amazon.com/images/I/51h8bKVuy-L._AC_.jpg)
[8mm]
Description
Function: 1 304 stainless steel material, resistant to acid, alkali, corrosion and rust
2. After the light bulb is passed, it will become weak magnetic, HRC
Note: 304 stainless steel balls are not recommended for bearings. Bearing steel is typically used for bearings.