Blades etched with both decimal size and metric equivalent

• Go / no-go 1/2" x 3-5/16" blades in steel holder
• Each blade has two different thicknesses
• Sizes: .004/.006", .005/.007", .006/.008", .007/.009", .008/.010, .009/.011", .010/.012", .011/.013", .012/.014", .013/.015", .014/.016", .015/.017", .016/.018", .017/.019", .018/.020", .019/.021", .020/.022", .021/.023", .022/.024", .023/.025", .024/.026", .025/.027"