[f. FRET sb.1 + SAW sb.] A saw used for fret-cutting. So Fret-sawing vbl. sb., fret-cutting with such a saw.

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1865.  Specif. J. Kennan’s Patent, No. 926. 1 Oscillating frame in which the fret-saw is strained.

2

1875.  W. E. A. Axon, Mechanic’s Friend, 15. A vibrating fret-saw.

3