Mitutoyo Groove Micrometer - 146-123

146-123 Groove Micrometer - Rotating Spindle Type Type: 25-50mm

The Mitutoyo 146-123 Groove Micrometer has the following specifications:

• Range Outside: 25-50mm
• Range Inside: 26.5-51.5mm
• Graduation: 0.01mm
• Flange: 12.7mm
• Mass(g): 175

Features:

• Flanged spindle for measuring width,depth, and location of grooves inside/outside bores, and tubes.
• Provided with two types of graduations for inside and outside measurements.
• Non-rotating spindle type has two directional ratchet stop.(Measuring force: 0.7 - 1.2N)

Technical Data:

• Accuracy: ±10µm / ± .0004"
• Parallelism: 10µm / .0004"