RGM Painting Knife No.4
Each knife has a solid Bubinga wood handle, nickel-plated steel blades and brass ferrules and all have excellent spring to allow for more flexibility when applying paint and great strength so will not buckle under pressure when mixing on the palette. Painting knives have a 'kink' in the handle to allow room for knuckles when painting whilst the palette knives tend to be straighter but both can be used for both mixing and paint-application.
The blade of the no.4 has a maximum length of 54mm and maximum width of 12mm. The full length of the knife, including the handle, is 204mm.