Provides a professional finish removing the remains of glue or burrs. Ideal for breaking edges, affixing curve and cleaning thin plastic edges and inclined edges/mitred edges. It can cut Straight or Radius of 1, 1.5 and 2 mm. Made of high strength treated steel, has a cutting edge of high durability. Micron surface finish coating of the pores of the metal to prevent oxidation. Smoothing away impact marks left by cutters during the routing process (R1, R1.5 and R2 mm curves). Trimming overhanging material after the edge is cut (plastic edging) without damaging the surface of the workpiece.