10-Pack 1/4"inch Tungsten Carbide Bearing Balls 0.25" Diameter

1/4" Tungsten Carbide Ball Bearings - Pack of 10
✔️ G25 Grade Precision - 0.25" (6.35mm) Diameter - Ultra-Hard Alloy

This pack of 10 loose 1/4" tungsten carbide ball bearings is built for extreme durability and precision. With a G25 grade and a hardness rating of 90 Rockwell, these balls are perfect for high-impact, high-wear applications requiring long service life and corrosion resistance.

✅ Ball diameter: 1/4 inch (0.25" / 6.35mm)
✅ Material: Tungsten carbide (tungsten + carbon alloy)
✅ Grade: G25 - precision ground to tight tolerance
✅ Hardness: 90 Rockwell
✅ Sphericity tolerance: 0.000025"
✅ Extremely high resistance to wear, impact, and corrosion
✅ Ideal for valves, gauges, tools, and precision instruments
✅ Quantity: 10 loose balls

💡 Why use G25 tungsten carbide balls in precision applications?
Tungsten carbide balls offer unmatched hardness and wear resistance, making them ideal for demanding uses in mechanical systems, measurement tools, and environments where traditional steel balls would wear quickly.

The right choice for applications that demand strength, precision, and long-term reliability.