Bearings - 4mm x (13) x 3/64"4mm pivot diameter 13 ceramic balls 3 64" 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.

A Replaceable UHMW Top Plate provides a low friction work surface that does not absorb water

Aluminum Plate Carrier provides a mounting surface to a Micro Adjust Base

Compatibility

(1) 8" Micro Adjust Base

bronze washers

Not sure which size fits your knife

Aluminum angle mounted to a UHMW Base plate produces a smooth and stable grinding experience

3/16" pivot diameter · 16 ceramic balls · 1mm ball size

but will fit several other ProTech knives

1mm and 2mm

2 Jaw Mounting Positions

Needed bolts