Laboatory Triangular Hand Files, 3 Sizes

Laboatory Triangular Hand Files, 3 sizes. Typically used in the laboratory to score glass tubing before cutting, and then smoothing the edges before use. May also be used to sharpen the teeth of gears or to smooth various surfaces. Steel triangular files for laboratory use.  Each file has three tapered sides with double cut rows of teeth on each, forming a diamond shaped pattern for fast cutting. Usable on their own, or increase your comfort with a contoured wooden, adjustable handle designed to grip the shank securely for ease of use. Each item sold separately so you can customize your file to your needs! SKU L18012. Features: Large: 5-3/4" file measures 7-1/2" total length x 3/8" at the widest point x 5/16" at the narrowest Medium: 5" file measures 6-1/2" total length x 3/8" at the widest point and 5/16" at the narrowest Small: 3-3/4" file measures 5-1/4" total length x 3/8" at the widest point and 1/4" at the narrowest Steel construction Diamond cut on all 3 sides Handle Shank Contoured wood adjustable handle