Mitutoyo 186-105, Radius Gage Set, 17 Pairs of Leaves, 1mm to 3mm by 0.25mm, 3.5mm to 7mm by 0.5mm. Composition of Leaves: 34 leaves: 1-3mm by 0.25mm 3.5-7mm by 0.5mm. Range: 1-7mm.
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