This is why diamond files are referred to in grits rather like sandpaper. These files are being used by repair shops and major manufacturers all around the world. One Fine-Finish (170-200 Grit) Square File with 1.5" Lg. Diamond Riffler Poli Files, 150 Grit. One Fine-Finish (170-200 Grit) Tapered Point File with 0.5"-0.875" Lg. His Glassworks, Inc. 2000 Riverside Drive, Suite 19 … Round edges files contoured shapes. Show. Price Varies. Diamond Surface—6" Lg. For use in restricted areas, they have a degree of spring and flexibility. Gesswein® Diamond Needle Files. Shape Type Size (mm) T Length Grit 150 Grit 200 Grit 400; B5: 5.5 x 0.5: 40mm: 321556: 321551: 321552: B8: 5.5 x 0.8: 50mm: 321553: 321554: 321555: Large Diamond Hand Files - Grit 100. 12 Items . $8.00. Choose from the following two grits: 600 being the finest, 220 being the coarsest. Gesswein® Diamond Needle Files, Set. They virtually eliminate the chances of "gouging the top". Titanium, Hardened Steel, Tool Steel, Nickel, Ceramic, Stone, Concrete, Glass, Carbide, Carbon Fiber, Graphite, Brick: 0000000 : 0000000: Thin-Face Diamond File Sets . 3M 2-1/2 Inch x 1/4 Inch 200 Grit Diamond Flat File . Diamond coated files, diamond coated rifflers, needle files, tiny escapement files and micro files for precision work on hard metals. Add to Cart. All of our tools are suitable for use on stainless-steel fretwire, with the exception of our Fret Tang Nippers. Gesswein® Diamond Poli Files – Medium. Dual-grit Diamond Fret File is also excellent for working on the frets in the upper registers of acoustic and set-neck electric guitars. The smaller the particles, the finer the grit of the file. × 0.125" Wd. Price Varies. The Diamond Grit Tile File is backed by the RIDGID Limited Lifetime Warranty and includes a handle. $128.75. Sort By: 120 Grit Diamond Needle Files. The Diamond Grit Tile File features a fine diamond coating that will smooth edges of all types of tile after it is cut. Price Varies. The diamond grit is of very high quality and bonded to the file carefully and precisely to produce a superb diamond file. $22.65. Diamond Files are used for hand sanding and detailing of stones, concrete, glass and other types of materials. Diamond fret files are the best way to crown your frets! They are manufactured by electroplating diamond on to steel blanks using nickel. Diamond Needle files for use by hand or in NSK and Diprofil reciprocating filing machines. Set Descending Direction. Works on ceramic, porcelain, glass, and stone. × 0.125" Wd. Diamond Surface—6" Lg. Long-lasting diamond coating Each file edge is electro-coated with micro industrial diamonds. Unlike traditional fret files, diamond files cut in both directions, they don't chatter, and the fret is smoother after crowning. Works on stainless frets, too! per page. Sort By.