368-169 40-50/.005MM HOLTEST, RS
MTI368-169
MFG #: 368-169
$875.70
/ EA
- Graduations: 0.005 mm
- Resolution: 0.005 mm
- Series: 368
- Type: 3-Point Metric Self-Centering
- Measuring Range: 40 to 50 mm
- Accuracy: +/-3 um
- Item Features
- These holtests are versatile, self-centering three point internal micrometers for the accurate and efficient direct measurement of internal diameters
- Three anvils, evenly spaced at 120 deg apart, contact the internal wall surfaces and find true alignment with the axis of the bore for accurate ID measurement
- Highly durable because of carbide tipped contact points (anvils)
- Measurement can be taken closer to the bottom of the blind bore
- With ratchet stop for constant force
- Can measure deep holes using an extension rod
- TiN coated measuring contact points provide excellent durability and impact resistance and allow the instrument to measure right to the bottom of a blind hole
- Supplied in fitted plastic case
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