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Inside Micrometers

Explore our range of inside (internal) micrometers, designed for accurate measurement of internal diameters, bores, and recesses. These precision instruments provide reliable, repeatable results when measuring features that external micrometers cannot access. At Allendale Metrology, we offer high‑quality internal micrometers from trusted manufacturers, making them ideal for inspection, machining, and quality control applications where internal accuracy is critical.
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Mitutoyo Three Point Internal Micrometer Holtest 87-100mm 0.005mm Economy Type 368-773

Mitutoyo Three Point Internal Micrometer Holtest 87-100mm 0.005mm Economy Type 368-773

MIT-368-773

£385.50 Ex VAT £462.60 Inc VAT
514.00 Ex VAT 616.80 Inc VAT
Mitutoyo Three Point Internal Micrometer Holtest 75-88mm 0.005mm Economy Type 368-772

Mitutoyo Three Point Internal Micrometer Holtest 75-88mm 0.005mm Economy Type 368-772

MIT-368-772

£373.50 Ex VAT £448.20 Inc VAT
498.00 Ex VAT 597.60 Inc VAT
Mitutoyo Three Point Internal Micrometer Holtest 62-75mm 0.005mm Economy Type 368-771

Mitutoyo Three Point Internal Micrometer Holtest 62-75mm 0.005mm Economy Type 368-771

MIT-368-771

£361.50 Ex VAT £433.80 Inc VAT
482.00 Ex VAT 578.40 Inc VAT
Mitutoyo Three Point Internal Micrometer Holtest 50-63mm 0.005mm Economy Type 368-770

Mitutoyo Three Point Internal Micrometer Holtest 50-63mm 0.005mm Economy Type 368-770

MIT-368-770

£348.75 Ex VAT £418.50 Inc VAT
465.00 Ex VAT 558.00 Inc VAT
Mitutoyo Three Point Internal Micrometer Holtest 40-50mm 0.005mm Economy Type 368-769

Mitutoyo Three Point Internal Micrometer Holtest 40-50mm 0.005mm Economy Type 368-769

MIT-368-769

£303.00 Ex VAT £363.60 Inc VAT
404.00 Ex VAT 484.80 Inc VAT
Mitutoyo Three Point Internal Micrometer Holtest 30-40mm 0.005mm Economy Type 368-768

Mitutoyo Three Point Internal Micrometer Holtest 30-40mm 0.005mm Economy Type 368-768

MIT-368-768

£303.00 Ex VAT £363.60 Inc VAT
404.00 Ex VAT 484.80 Inc VAT
Mitutoyo Three Point Internal Micrometer Holtest 275-300mm 0.005mm Economy Type 368-781

Mitutoyo Three Point Internal Micrometer Holtest 275-300mm 0.005mm Economy Type 368-781

MIT-368-781

£840.00 Ex VAT £1,008.00 Inc VAT
1,120.00 Ex VAT 1,344.00 Inc VAT
Mitutoyo Three Point Internal Micrometer Holtest 250-275mm 0.005mm Economy Type 368-780

Mitutoyo Three Point Internal Micrometer Holtest 250-275mm 0.005mm Economy Type 368-780

MIT-368-780

£727.50 Ex VAT £873.00 Inc VAT
970.00 Ex VAT 1,164.00 Inc VAT
Mitutoyo Three Point Internal Micrometer Holtest 225-250mm 0.005mm Economy Type 368-779

Mitutoyo Three Point Internal Micrometer Holtest 225-250mm 0.005mm Economy Type 368-779

MIT-368-779

£728.25 Ex VAT £873.90 Inc VAT
971.00 Ex VAT 1,165.20 Inc VAT
Mitutoyo Three Point Internal Micrometer Holtest 25-30mm 0.005mm Economy Type 368-767

Mitutoyo Three Point Internal Micrometer Holtest 25-30mm 0.005mm Economy Type 368-767

MIT-368-767

£276.75 Ex VAT £332.10 Inc VAT
369.00 Ex VAT 442.80 Inc VAT
Mitutoyo Three Point Internal Micrometer Holtest 200-225mm 0.005mm Economy Type 368-778

Mitutoyo Three Point Internal Micrometer Holtest 200-225mm 0.005mm Economy Type 368-778

MIT-368-778

£728.25 Ex VAT £873.90 Inc VAT
971.00 Ex VAT 1,165.20 Inc VAT
Mitutoyo Three Point Internal Micrometer Holtest 20-25mm 0.005mm Economy Type 368-766

Mitutoyo Three Point Internal Micrometer Holtest 20-25mm 0.005mm Economy Type 368-766

MIT-368-766

£259.50 Ex VAT £311.40 Inc VAT
346.00 Ex VAT 415.20 Inc VAT
Mitutoyo Three Point Internal Micrometer Holtest 175-200mm 0.005mm Economy Type 368-777

Mitutoyo Three Point Internal Micrometer Holtest 175-200mm 0.005mm Economy Type 368-777

MIT-368-777

£728.25 Ex VAT £873.90 Inc VAT
971.00 Ex VAT 1,165.20 Inc VAT
Mitutoyo Three Point Internal Micrometer Holtest 16-20mm 0.005mm Economy Type 368-765

Mitutoyo Three Point Internal Micrometer Holtest 16-20mm 0.005mm Economy Type 368-765

MIT-368-765

£245.25 Ex VAT £294.30 Inc VAT
327.00 Ex VAT 392.40 Inc VAT
Mitutoyo Three Point Internal Micrometer Holtest 150-175mm 0.005mm Economy Type 368-776

Mitutoyo Three Point Internal Micrometer Holtest 150-175mm 0.005mm Economy Type 368-776

MIT-368-776

£717.75 Ex VAT £861.30 Inc VAT
957.00 Ex VAT 1,148.40 Inc VAT

Explore our range of inside (internal) micrometers, designed for accurate measurement of internal diameters, bores, and recesses. These precision instruments provide reliable, repeatable results when measuring features that external micrometers cannot access.

At Allendale Metrology, we offer high‑quality internal micrometers from trusted manufacturers, making them ideal for inspection, machining, and quality control applications where internal accuracy is critical.

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