Mingliang is able to supply drilled steel balls with soft carbon steel, 300 series stainless steel, aluminum, brass, copper and other unhardened metals in a wide range of sizes and hole diameters. Drilled balls are available with both through holes and partial holes.
Steel balls with hole are used in bearings, micro-valves, micro switches, precision devices for clockwork, orthodontics, measurement instruments, precision mechanics, pens, metal detectors, applications in the automotive and medical field.
Material | Caron Steel, Stainless Steel, Aluminum, Brass, Copper |
Diameter | 3mm - 80mm |
Hole | 1mm - 30mm |
Hardness | HV40 - HRC39 |
Grade | G100 - G1000 |