Silky F180 Folding Saw POS The sharpening action is similar

The sharpening action is similar to that of a natural stone in that the surface has a bit of elasticity that keeps the tool from skidding

Tempered Steel Blade

This very large size will sharpen just about any knife or tool

see Tormek Japanese Waterstone SJ-200

Silky F180 Folding Saw POS The sharpening action is similarUnleash versatile cutting power with the Silky F180 Folding Saw, a compact yet robust tool that's been a Shelter Tools favorite since the early 1980s. Key Features: Japanese pull saw design for efficient cutting Folding mechanism for safe storage and portability Available in two tooth configurations: Red Handle: Aggressive 7 8 teeth per inch (TPI) Yellow Handle: Moderate 12 TPI Interchangeable blades for maximum versatility Ideal for: Outdoor