... pop test physical property of sheets. It is the ideal testing instrument for paper, package, inspection and scientific research department. Features of ... of Sample Cutter: 1. Sample size: 112.8mm, 2. Sample thickness: 0.1-1.2mm, 3. Sample area: 100 cm2, 4 ... Sample Cutter: QB/T1671, sample cutter, circular sample cutter, weight instrument (be used with balance), strip sample cutter, strip cutter.