1/2 x 1/2 x 3" - Square Shaped Hard Arkansas File (Ultra Fine Grit) American Standard Tongue & Groove - Pointed Soft Jaws Chuck Size 15" inches Item #: 15907546

Item #: 15907546

Item #: 94632833

Item #: KR5040080

Item #: RH2180121

Item #: MN50C075

1/2 x 1/2 x 3" - Square Shaped Hard Arkansas File (Ultra Fine Grit) American Standard Tongue & Groove - Pointed Soft Jaws Chuck Size 15" inches Item #: 15907546Item #: MH6486600 Manufacturer: Norton Abrasives Mfg #: 6146368660 Technical Specifications: *Brand Name: Norton Abrasives *Grit Grade: Ultra Fine *Shape: Square *Size: 1 2 x 1 2 x 3 *Type: Hard Arkansas Files Description: *Square file applications range from dimensioning keyways to maintain fit, stoning faces on router bits, touching up edges of reamer teeth, and lapping honing to close tolerances to produce the finest edge on precision instruments,