Precision workshop measuring tools for accurate hole gauging and calibration, promising tight tolerances and clear markings. Confidence in repeatable checks helps engineers and machinists avoid costly rework with AIRUIXI Pin Gauge. Is that level of precision necessary for occasional DIY tasks?
⚡ At a Glance
- • Measurement Accuracy: Designed for tight tolerances, specified to ±0.0002" for precision checks
- • Best for: Machinists, quality-control technicians and engineers checking holes and calibrating tools
- • Not ideal for: Casual DIYers who do not require sub-millimetre precision
Range covers 14mm–27mm in 0.01mm steps with clearly etched sizes for fast identification. Bearing steel construction and a polished, burr-free finish ensure long service life and smooth insertion.
Consistent Diameter Verification – with hardened bearing steel construction
Bearing steel offers high hardness and wear resistance, supporting repeat measurements without dimensional drift. Surface finishing to 10 microns or better and a tight ±0.0002" tolerance reduce variation between pins.
Reliable pass/fail checks cut uncertainty in inspection routines, helping maintain production quality. Longer tool life lowers the need for frequent replacements in busy shops.
Faster Shop-Floor Identification – thanks to etched markings and labelled case
Each pin has its exact size etched on the shaft, while the case includes clear markings for each position to prevent mix-ups. Polished, burr-free surfaces ease insertion and removal.
Quick selection speeds up repetitive inspection work and reduces the chance of using the wrong gauge. Fewer interruptions mean a more efficient workflow during setups and routine checks.
Flexible Calibration and Inspection – with 0.01mm step increments across the range
Fine 0.01mm increments spanning 14mm–27mm allow incremental checks of bore diameters and worn parts. The set is suitable for verifying squareness, hole location and calibrating vernier calipers and micrometers.
A single set handles many common workshop sizes, reducing the need to swap multiple gauge types. Useful for maintenance, tool setup and geometric deviation detection.
✨ The 4 Key Reasons for AIRUIXI Pin Gauge
- Hardened Bearing Steel – Withstands repeated use and resists wear and deformation
- Polished, Burr-Free Surface – Smooth insertion reduces jamming and protects inspected parts
- Fine 0.01mm Step Increments – Enables precise size selection across a broad measurement range
- Etched Markings and Labelled Case – Rapid identification cuts inspection time and human error
📋 Technical Details at a Glance
- Category: Home
- Brand: AIRUIXI
- Product ID: B0FRM28MGK
- Material: Bearing steel
- Range: 14mm–27mm
❓ Frequently Asked Questions
Q: What sizes and increments does the set cover?
A: The set covers sizes from 14mm to 27mm with 0.01mm step increments for fine resolution.
Q: What material and finish are used for the gauges?
A: Gauges are made from bearing steel with a polished, burr-free surface and a surface finish of 10 microns or better.
Q: Can the gauges be used to calibrate other measuring tools?
A: Yes, the gauges are suitable for calibrating vernier calipers, micrometers and for detecting geometric deviations.
🏆 Our Verdict
Suitable for machinists and inspection teams who require repeatable, workshop-grade measurements. Durability from bearing steel, tight tolerances and clear markings make the set a practical choice for quality control tasks. Although initial investment may be higher than basic gauges, long-term durability and reduced rework deliver good value over time.
