SPI 50-60mm Hole Micrometer

Details

3-point internal micrometer for precise direct measurement of bore diameters. Self-aligning and self-centering. Carbide measuring anvils. Feelers taper toward the back. Suitable to measure to within 1mm of bottom of blind holes.

Brand :SPI

Manufacturer Part Number :M-940-2

Measuring Min (mm) :50

Measuring Max (mm) :60

Features & Benefits : 3-point internal micrometer for precise direct measurement of bore diameters
Self-aligning and self-centring
Carbide measuring anvils
Ratchet stop provides uniform measuring pressure and assures highest reading accuracy
Feelers taper toward the back for positive reading on the front edge
Suitable to measure to within 0.050 in/1mm of bottom of blind holes

Type :3 Point Internal Micrometers

Depth (mm) :90

Accuracy (in) :0.0001

Accuracy (mm) :0.002

Range (mm) :50-60