Minitool Inc. says that its Precision Micro Tools line offers efficient, precise and realistically proportioned instruments that are suitable for use by microscopists. Tip diameters are from 0.025 to 1.0 mm. The line includes needles, gravers, chisels, knives, mirrors, probers, spatulas, hooks and scribes. The tools are offered singly or in sets of eight. Applications include medical research, microscopy, spectroscopy, microbiology, microbiochemistry and other fields where specimen manipulation is employed.