Inside Micrometers
10 από 10 products
Analog Internal Hole Micrometer
Special micrometer for measuring hammer-type holes from the Insize measuring instruments brand. Comes with a two-year warranty. Its easy use and d...
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Bar Hole Internal Micrometer
Micrometers up to 500mm according to DIN863-4 Reading 0.01mm Carbide anvils Optional accessories: gage block accessory (code 6881), cylinder gage...
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Internal Hole Micrometer with Bars
Accuracy: (3+n+L/50)μm n=number of rods, L=maximum measuring length(mm) Supplied with setting standards Carbide measuring faces.
Thin Spindle Internal Hole Micrometer (4mm)
Accuracy: (6+L/50)μm L=maximum measuring length (mm) Optional accessory: setting ring (code 6312).
Internal Hole Micrometer with Bars for Large Cylinders
Accuracy: (3+n+L/50)μm n=number of rods, L=maximum measuring length(mm) Travel of micrometer head 25mm Supplied with setting standards Carbide mea...
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Internal Hole Micrometer with Bars for Large Cylinders
Accuracy: (7+n+L/50)μm n=number of rods, L=maximum measuring length(mm) Travel of micrometer head 50mm Carbide measuring faces
Analog Internal Hole Micrometer
Analog Micrometer 3-contact 0.001mm
Meets DIN863-4 2-12mm: graduation 0.001mm 12-300mm: graduation 0.005mm Ratchet stop Optional accessory: setting rings (code 6312), micrometer stan...
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Analog Micrometer 3-contact large range - 0.001mm
Carbide measuring faces Ratchet stop Setting rings are included (except 200-300mm).
SET Micrometer 3 contacts 0.001mm
Ratchet stop Optional accessory: setting rings (code 6312).
Inside micrometers are precision instruments for measuring internal diameters in holes and cylindrical parts such as bearing seats, bushings and sleeves. They provide reliable tolerance verification on machined components with stable contact and repeatable readings.
Available as bar-type sets with extension rods, 2- or 3-point contact styles, and mechanical or digital versions, covering different measuring ranges and heads for deep bores. Options from Insize & Ultra, built for shop-floor durability and clear reading.
Well suited for machine shops, CNC machining and QC; choose based on range, bore depth and required accuracy.






























































































































































































































































































































































































































