► Accud | Inside Micrometers

Precision Internal Measurement for Machining & Calibration Precision inside every bore matters — & Accud Inside Micrometers deliver accuracy professionals depend on. Built for machinists, toolmakers & mechanical inspectors across Somerville, Victoria & the Mornington Peninsula, these instruments provide exact internal dimension measurement with trade-grade repeatability. Each model features hardened...

Precision Internal Measurement for Machining & Calibration

Precision inside every bore matters — & Accud Inside Micrometers deliver accuracy professionals depend on. Built for machinists, toolmakers & mechanical inspectors across Somerville, Victoria & the Mornington Peninsula, these instruments provide exact internal dimension measurement with trade-grade repeatability. Each model features hardened spindles, precision-ground anvils & smooth thimble adjustment, ensuring consistent readings in every workshop or calibration lab.

Integrate your measurement system with Accud | Calipers, Accud | Depth Gauges & Accud | Telescopic Gauges for complete internal & external verification. Maintain precision alignment with Combination Squares & mount setups securely on Workbenches designed for inspection stability. Store your metrology tools safely in Mobile Tool Cabinets or Modular Tray Systems for lasting calibration integrity.

What’s in This Collection:

► 10–12mm Three Points Internal Micrometer, with Setting Ring
‣ Compact three-point micrometer for precise internal diameter measurement in small bores & sleeves.

► 8–10mm Three Points Internal Micrometer, with Setting Ring
‣ Fine-range instrument for micro-diameter inspection in tight-tolerance engineering applications.

► 75–100mm Inside Micrometer, without Setting Ring
‣ Standard micrometer for general-purpose internal measurement in mid-range diameters.

► 6–12mm Three Points Internal Micrometer Set, with Setting Rings
‣ Multi-range set designed for small component inspection with guaranteed calibration standards.

► 50–75mm Inside Micrometer, without Setting Ring
‣ Rigid tubular micrometer ideal for consistent measurements in production & maintenance settings.

► 50–63mm Tubular Inside Micrometer
‣ Short-range tubular model offering reliable depth reach & minimal flex during readings.

► 50–1500mm Tubular Inside Micrometer
‣ Extended-range tubular micrometer for large-scale industrial bore measurement & setup work.

► 5–30mm Inside Micrometer with Setting Ring
‣ Precision instrument designed for detailed measurement of small cavities & machined parts.

► 20–50mm Three Points Internal Micrometer Set, with Setting Rings
‣ Three-point internal micrometer kit offering balanced contact & repeatable accuracy across multiple diameters.

 

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Designed for Precision, Proven for Professional Results

Accud Inside Micrometers are trusted across machining, quality control & component inspection for their exceptional repeatability. Each instrument is manufactured from high-grade steel with hardened contact points for consistent internal readings under temperature & load variations. Whether used for bore verification or deep cavity measurement, Accud delivers professional precision every time.

Pair your setup with Tap & Die Sets for post-inspection threading, integrate Dial Indicators for reference comparison & use Hydraulic Equipment for controlled press-fit checks. Complement your workspace with Welding Helmets & Screens for fabrication environments requiring dimensional validation. Backed by Same-Day Dispatch & Warranty & Parts Support, every Accud Inside Micrometer is built to meet the highest industrial standards.

► Three-point & tubular designs for accurate internal readings.
► Precision-ground spindles & carbide contacts for lasting performance.
► Ideal for machining, inspection & calibration use.
► Supported by Same-Day Dispatch & Warranty Support.

Every Accud Inside Micrometer is backed by Trade Support Solutions, Tool & Equipment Care & On-Site & Workshop Services, ensuring dependable accuracy, calibration confidence & ongoing reliability.

Frequently Asked Questions

Inside Micrometers measure internal diameters instead of external dimensions, providing accurate readings for bores, tubes & housings where standard micrometers can’t reach.

Three-point micrometers provide self-centering accuracy & uniform contact within the bore, improving repeatability & reducing the chance of misalignment during measurement.

Yes — tubular models such as the 50–1500mm range are designed for deep bore applications, maintaining rigidity & precision over extended distances.

Calibration is done using setting rings or gauge blocks to verify internal readings. Accud models with supplied rings make this process fast & accurate.

Absolutely — each model features hardened steel components that minimise thermal expansion effects, ensuring consistent measurement across workshop conditions.

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Accud

Accud