368-911 Mitutoyo Holtest Three Point Internal Micrometer Set: 6-12mm
The Mitutoyo 368-911 Holtest 3-Point Internal Micrometer has the following specifications:
- Range: 6-12mm
- Graduations: .001mm
- Accuracy: See Individual Ranges
- Individual Ranges: 6-8mm, 8-10mm, 10-12mm
- Rings Included: 8mm, 10mm
Features:
- Available in Metric and Inch models
- Optional extension rod allows for measuring deep holes
- Optional setting rings for zero point adjustment are available
- Scale on thimble and sleeve is laser etched for easier reading in all conditions
- Holtests up to 100mm / 4″ diameter measurements supplied in a fitted plastic case
- Holtests over 100mm / 4″ diameter measurements supplied in a wooden case
- Models under 5-6mm / .24-.28″ are carbide
The Mitutoyo Holtest mechanical three-point internal micrometer utilizes three self-centering anvils with precision contact points for accurate and efficient measurements of inside dimensions of bores. The Mitutoyo mechanical Holtest internal micrometer features three hardened-steel anvils evenly spaced at 120° for true alignment of the axis bore for accurate, easily repeatable measurements. Contact points are coated with Titanium Nitride (TiN)* for added durability and precision. The holtest’s ratchet stop mechanism provides a constant measuring force on the hardened-steel spindle to ensure accurate, even measurements.
| Digital/Analog: |
Analog
|
| Inch-Metric: |
Metric
|
| Range: |
6 - 12 mm
|
| Graduation: |
0,001 mm
|
| Individual ranges: |
6-8, 8-10, 10-12 mm
|
| Scale: |
Thimble and sleeve satin chrome finish, |
| Measuring spindle: |
Spindle pitch 0,5 mm
|
| Measuring face: |
Titanium coated tungsten carbide
taper: tungsten carbide |
| Measuring method: |
3-point
|
| Models included: |
368-161 / 368-162 / 368-163
|
| Setting rings included: |
ø8 mm (177-125)
ø10 mm (177-126) |
| Delivered: |
Including box, key, setting ring, extension rod, certificate of inspection (measuring instruments only) |
| Delivered: |
Including box, spanner (2 pcs.), hex wrench, certificate of inspection, setting rings (2 pcs.), extension rod
|
| Mass: |
180 g
|
No technical information is currently available.
No application information is currently available.
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