American Pattern File Knife     
Knife - American Pattern File For use on slots, keyways and acute angles. Knife Files are double cut on both sides, single cut on the "knife edge" with a safe (uncut) back and taper toward the point in width and thickness. Simonds Knife Files feature the exclusive "wavy tooth" design.

Machinist Files, generally double-cut, are excellent for hogging (rapid stock removal) on all types of material.

Saw Files, generally single-cut, are great for smoother finishes and best suited for sharpening saws or dressing edged tools.

"/mm Bastard Second Cut Smooth Box Qty.
4/100 73-498500 73-499000 73-499500 12
6/150 73-500000 73-500500 73-501000 12
8/200 73-501500 73-502000 73-502500 12
10/250 73-503000 73-503500 73-504000 12