Home Improvement measuring tool promising reliable internal diameter readings for small-batch metalwork. Confident workshop setup and fewer scrap parts for technicians who demand repeatable results. Is the ASHATA Inside Micrometer the best fit for routine hole-bore checks and toolroom inspection?
⚡ At a Glance
- • Measurement Precision: 0.01mm resolution across 5-30mm range
- • Best for: Workshop technicians and machinists needing repeatable internal diameter checks
- • Not ideal for: Rapid rough checks where tight tolerances are unnecessary
A spiral micrometer built for internal diameter measurement with 0.01mm precision. Stainless steel body, alloy measuring heads and a ratchet stop support consistent, repeatable readings.
Consistent, repeatable readings - with spiral mechanism and ratchet stop
A spiral screw advances the measuring head smoothly while a ratchet stop limits applied force, reducing operator-induced variation. A locking device secures the spindle for transfer of readings.
Reliable repeatability reduces rework and material waste, making setup and inspection faster and more predictable.
Quick, unambiguous reading - thanks to clear laser marking and locking feature
Laser-etched scale improves contrast and resists wear, while a locking mechanism holds the spindle to preserve a measured value for recording.
Faster measurement checks and fewer transcription errors speed up inspection routines and job changeovers.
Workshop-grade durability - with stainless steel body and chrome plating
A stainless steel main body with a chrome-plated finish resists wear and corrosion, while high-quality alloy measuring heads maintain contact geometry over time.
Robust construction keeps calibration stability under regular workshop use, extending service life and reliability.
✨ The 4 Key Reasons for ASHATA Inside Micrometer
- High-quality alloy measuring heads - Ensure consistent contact, extending tip life and measurement reliability.
- Clear laser marking - Improve reading speed and reduce parallax errors during measurement.
- Locking mechanism and ratchet stop - Prevent spindle drift for accurate transfers and repeatable readings.
- Fine workmanship, no burrs - Minimise measurement interference and lower risk of part damage while sizing.
📋 Technical Details at a Glance
- Category: Home Improvement
- Range: 5-30mm
- Resolution/Precision: 0.01mm
- Measurement type: Internal diameter (hole bore)
- Measuring heads: High-quality alloy measuring heads
❓ Frequently Asked Questions
Q: What measurement range does the micrometer cover?
A: The gauge covers internal diameters from 5-30mm, suitable for small-bore inspections.
Q: How fine are the measurements?
A: Resolution is 0.01mm, allowing precise checks and tight tolerance work.
Q: Is the build suitable for workshop use?
A: A stainless steel main body with chrome plating and fine workmanship give wear resistance and durability for regular shop handling.
🏆 Our Verdict
Workshop technicians and precision hobbyists who need tight internal tolerances will find accurate measurements achievable. Core advantage lies in the 0.01mm spiral measurement, robust alloy heads and stainless steel construction that sustain repeatability. While initial outlay may be higher than basic gauges, superior accuracy and durability make such a tool a worthwhile long-term workshop investment.
