8mm Chrome Steel Precision Balls 20 Pack For Ball Bearings Keychains And DIY Projects G10 Grade AISI 52100 High Hardness Polished Smooth Surface Wear Resistant Durable For Industrial And Home Use

8mm Chrome Steel Precision Balls, 20-Piece Set
✔️ 20-pack 8mm chrome steel balls, grade G10 AISI 52100, polished

These 8 mm chrome steel balls are precision-ground, high-hardness components made from AISI 52100 chrome steel. With a polished, smooth surface, they’re built to handle heavy loads and long wear in both industrial equipment and DIY projects. A 20-piece pack keeps you stocked for repairs, replacements, and hobby builds.

✅ 8 mm diameter, chrome steel ball, AISI 52100, high hardness, polished surface
✅ Pack of 20 balls for easy stocking and replacement
✅ Non-magnetic but can be attracted by magnets
✅ Used in ball bearings, turntables, drawer slides, wheels, locks

💡 What is an 8mm chrome steel ball used for in bearings and DIY projects?

It’s handy for a wide range of maintenance tasks and hobbies. - In bearing maintenance and linear slide assemblies - For DIY keychains, rolling-ball games, and small mechanical experiments - As replacement balls for wheels, locks, and turntables