• Expert Quality
• Contents: 3mm travel dial test indicator; 55mm extension bar; 4 spacer rings size: 0.5, 1.0, 2.0 and 3.0mm; 12 measuring rods size: 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100 and 105mm
• Accurately measures bores, detects tapers or ovality
• 0.01mm accuracy
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