Size - 1.5mm, 2mm Diameter Grade G25 Precision Balls(100pcs each size in total 200pcs)
Material - Made of Chrome Steel(AISI 52100), features with polishing smooth surface, great wear-resistant and high hardness
Features - Wide range of applications(maintain industrial equipment or use for family DIY projects); Cost-effective(can repair existing products)
Applications - Maintain product that uses steel balls, such as ball bearings, turntable, drawer slides, casters, door locks; DIY projects like a keychain, or adding weight for your projects, etc.
Notice - Confirm the Ball Diameter before ordering.