The Wedge Shaped Arkansas Sharpening Stone, Fine Grit, combines flat surfaces with rounded edges for sharpening straight and curved edges.(11.4 x 4.8 x 0.9 _ 0.3cm_..
Steel abrasive strips are very flexible and adapt to the contoured proximal regions for all types of filling. They are ideal when used on composites, acrylics, glass ionomer cements and amalgam (metals), and are available with 2, 3, 4, 6 and 8 mm width, 0.15 mm or 0.25 mm thickness, in fine, medium ..