GATCO Easy Grip Clamp Mount Made in the USA Both sharpeners are fine diamond

Both sharpeners are fine diamond (red/600 mesh

and the Spyderco fine is comparable to what other brands call an extra-fine

5 Micron - 30

Saw Arbor Arm for Foley-Belsaw Model 1055

It is ideal for fast material removal on heavy steel blades like lawn mower blades

GATCO Easy Grip Clamp Mount Made in the USA Both sharpeners are fine diamondThis innovative sharpening accessory holds your GATCO knife clamp angle guide to maximize ease of sharpening. It is especially useful when sharpening large knives or many knives in succession. Mount can be permanently attached to any work surface with screws or C clamped for portability. (Does NOT include the knife guide shown in photo.)