INSIDE MICROMETERS
High-precision solutions for reliable measurements.
Inside micrometers are used for two-point measurement and mechanical inspection in machine shops, assembly and quality control. We produce high-precision products in accordance with ISO 3611 and DIN 863:2017 as well as your specific requirements.
Standard micrometers
Inside micrometer with double jaws
Series: 7981
Measuring surface carbide tipped
Spindle pitch 0.5 mm
Thimble Ø 20 mm
Graduation 0.01 mm
Spindle stroke 50 and 25 mm
Measuring range 5 – 200 mm
Data Sheet
Spindle pitch 0.5 mm
Thimble Ø 20 mm
Graduation 0.01 mm
Spindle stroke 50 and 25 mm
Measuring range 5 – 200 mm
Inside micrometer
Series: 8181/8191
Measuring surface carbide tipped Ø6, spherical R=20 mm
from 100 mm with spindle locking device
Spindle pitch 0,5 mm
Thimble Ø 20 mm
Graduation 0,01
Spindle stroke 25 mm (ab 50 mm)
Measuring range 25 mm – 1000 mm
Data Sheet
from 100 mm with spindle locking device
Spindle pitch 0,5 mm
Thimble Ø 20 mm
Graduation 0,01
Spindle stroke 25 mm (ab 50 mm)
Measuring range 25 mm – 1000 mm
Inside micrometer with longer conical tip
Series: 8191Z
Measuring tip 25 mm Ø 3 to Ø 6 mm, carbide, spherical R = 20 mm
with spindle locking device
Spindle pitch 0,5 mm
Thimble Ø 20 mm
Graduation 0,01 mm
Spindle stroke 25 mm
Measuring range 150 – 1.000 mm
Data Sheet
with spindle locking device
Spindle pitch 0,5 mm
Thimble Ø 20 mm
Graduation 0,01 mm
Spindle stroke 25 mm
Measuring range 150 – 1.000 mm
Extension type inside micrometer (spring-mounted)
Series: 8531
Measuring surface carbide tipped Ø 7, spherical R=20 mm
Extensions with spring-mounted cylindrical gage rods
Spindle pitch 0,5 mm
Thimble Ø 20 mm
Graduation 0,01 mm
Spindle stroke 50 mm
Measuring range 100 – 6.000 mm
Data Sheet
Extensions with spring-mounted cylindrical gage rods
Spindle pitch 0,5 mm
Thimble Ø 20 mm
Graduation 0,01 mm
Spindle stroke 50 mm
Measuring range 100 – 6.000 mm
Extension type inside micrometer (spring-mounted)
Series: 8536
Measuring surface carbide tipped Ø 7, spherical R=20 mm
Extensions with spring-mounted cylindrical gage rods
Spindle pitch 1 mm
Thimble Ø 20 mm
Graduation 0,01 mm
Spindle stroke 50 mm
Measuring range 100 – 6.000 mm
Data Sheet
Extensions with spring-mounted cylindrical gage rods
Spindle pitch 1 mm
Thimble Ø 20 mm
Graduation 0,01 mm
Spindle stroke 50 mm
Measuring range 100 – 6.000 mm
Extension rod type inside micrometer
Series: 8731
Measuring surface carbide tipped, spherical R = 20 mm
Screw on extension rods
Spindle pitch 0,5 mm
Thimble Ø 17 mm
Graduation 0,01 mm
Spindle stroke 25 mm
Measuring range 50 – 1.450 mm
Data Sheet
Screw on extension rods
Spindle pitch 0,5 mm
Thimble Ø 17 mm
Graduation 0,01 mm
Spindle stroke 25 mm
Measuring range 50 – 1.450 mm
Extension rod type inside micrometer
Series: 8831
Longer tip, carbide, Ø 4,9 mm x 12 mm, spherical R=20 mm
Spindle pitch 0,5 mm
Thimble Ø 17 mm
Graduation 0,01 mm
Spindle stroke 25 mm
Measuring range 75 – 1.475 mm
Data Sheet
Spindle pitch 0,5 mm
Thimble Ø 17 mm
Graduation 0,01 mm
Spindle stroke 25 mm
Measuring range 75 – 1.475 mm
Gear tooth inside micrometer caliper style with interchangeable ball anvil/ spindle tip
Series: 7989
Measuring surface cylindrical Ø 3 mm, flat
Spindle pitch 0,5 mm
Thimble Ø 20 mm
Graduation 0,01 mm
Spindle stroke 25 mm
Measuring range 25 – 75 mm
Data Sheet
Spindle pitch 0,5 mm
Thimble Ø 20 mm
Graduation 0,01 mm
Spindle stroke 25 mm
Measuring range 25 – 75 mm
Gear tooth extension rod type inside micrometer
Series: 8834
Measuring surface cylindrical Ø 3 mm, flat
Spindle pitch 0,5 mm
Thimble Ø 17 mm
Graduation 0,01 mm
Spindle stroke 25 mm
Measuring range 75 – 1475 mm
Data Sheet
Spindle pitch 0,5 mm
Thimble Ø 17 mm
Graduation 0,01 mm
Spindle stroke 25 mm
Measuring range 75 – 1475 mm
Depth micrometer with interchangeable rod
Series: 9150
Interchangeable rods Ø 4 mm
Lapped base 50 x 17 mm or 100 x 17 mm
Spindle pitch 0,5 mm
Thimble Ø 20 mm
Graduation 0,01 mm
Spindle stroke 25 mm
Measuring range 0 – 300 mm
Data Sheet
Lapped base 50 x 17 mm or 100 x 17 mm
Spindle pitch 0,5 mm
Thimble Ø 20 mm
Graduation 0,01 mm
Spindle stroke 25 mm
Measuring range 0 – 300 mm
If you have a specific inquiry please do not hesitate to contact us. We are happy to develop a bespoke solution for your measuring task.
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