Bearings - 6mm x (13) x 1/16" 6mm (0.236") 6mm pivot diameter · 18

6mm pivot diameter · 18 ceramic balls · 1/16" ball size

while the FingerBit makes disassembly smooth and controlled

made in the USA for long-term durability

Which provides more support for the blade and decreasing stress on each ball

Ferrum Forge Knife Works

Bearings - 6mm x (13) x 1/16" 6mm (0.236") 6mm pivot diameter · 186mm pivot diameter 13 ceramic balls 1 16" ball size Swapping to Skiff Workshop bearings is one of the most noticeable upgrades you can make to a folding knife more blade support, less pivot tightening required, and a smoother feel from the first open. Designed and made in the USA. Skiff Workshop cage bearings are CNC machined from solid phosphor bronze an alloy valued for its strength, corrosion resistance, and naturally self lubricating properties.