4mm Tungsten Carbide Ball 0.1575 inch Dia Bearing Balls

4mm Tungsten Carbide Loose Ball
✔️ G25 Precision - Ultra-Hard & Corrosion Resistant

This 4mm loose ball is made from high-strength tungsten carbide, a super tough alloy that blends extreme hardness with excellent wear and corrosion resistance. Perfect for demanding industrial, mechanical, and aerospace uses where precision matters.

✅ Size: 4mm (0.1575 inch)
✅ Material: Tungsten Carbide
✅ Grade: G25 (High-precision)
✅ Hardness: 90 Rockwell
✅ Sphericity: 0.000025"
✅ Quantity: 1 Loose Ball

💡 What makes tungsten carbide balls ideal for high-precision work?

Tungsten carbide balls are a go-to for extreme environments:

• They resist wear even under heavy load

• They maintain shape under thermal stress

• Their ultra-hard surface handles shock and friction

• Ideal for check valves, flow meters, and ball screws

If you're after precision, hardness, and long-term performance, this 4mm tungsten carbide ball has you covered. Don't miss it!