Electroplated diamond file for precision stone, gemstone, glass, ceramic, steels

Shape of Diamond file:

1. Flat Files: used for processing plane surface, cylindrical surface, convex

cambered surface

2. Square Files: used for processing square hole, rectangular hole and narrow plane surface;

3. Half Round Files: used for concave arc surface and plane surface;

4. Round Files: used for round hole, small radius of concave surface and the

surface of the ellipse;

5. Triangular Files: used for inner hole, triangle hole and plane surface;

6. Rhombus file;

7. Knife file.

Features:

1) Dimensions: 4'', 6'', 8'', 10'', 12'' or upon request

2) Diamond grit: #120, #150, #200, #400 or upon request
3) Coating: nickel, chrome, titanium available
4) Shape: flat, semi-round, square, triangle, round or upon request