Trend’s diamond sharpening designer, James Barry, has added a 3-inch diamond standard taper file, the DWS/TF3/F, to the diamond sharpening range at the request of woodturners and other woodworkers. The smaller handle and the 3-inch size of the 400-grit continuous monocrystalline diamond surface file allow it to reach harder-to-access spots of skews, flutes, gouges and more. The DWS/TF3/F is priced at $43.55.