Precision workshop measuring tools promise reliable inside-diameter readings across a wide range, ideal for inspection and setup. Consistent measurements remove guesswork when checking bores and slots during machining and maintenance. How well does the lyrlody Telescopic Gauge Set lock in settings and hold up to regular workshop use?
⚡ At a Glance
- • Measuring Accuracy: Measuring range 8–150 mm with stated accuracy of ±0.1 mm for bore and slot checks
- • Best for: Machinists, workshop technicians and precision hobbyists needing repeatable inside-diameter checks
- • Not ideal for: Users who require electronic or immediate digital readouts for measurement logging
Tool steel construction and self-aligning contacts aim to deliver rigid, repeatable measurements. Constant spring tension and a locking mechanism support reliable transfer to a micrometre or vernier caliper.
Repeatable Readings – Thanks to Constant Spring Tension
A built-in spring applies uniform contact force as the contacts engage the bore, reducing variation caused by differing hand pressure. That consistent force helps maintain measurement repeatability across multiple checks.
Uniform contact pressure leads to more reliable comparisons between holes or slots, useful during quality control and setup procedures.
Secure Measurement Transfer – With Built-in Locking Mechanism
A locking mechanism fixes the telescopic plungers at the measured diameter once alignment is achieved, preserving the setting during removal. The lock keeps the reading stable for subsequent measurement with a micrometre or vernier caliper.
Locking settings simplify transferring a measurement without losing the reading, making handheld use and repetitive checking more efficient.
Smooth Entry into Small Holes – With Heat-Treated, Rounded Contact Plungers
Contact plungers are heat-treated and finished with rounded ends to reduce snagging and to seat smoothly inside narrow bores. The rounded geometry minimises interference when inserting into slots or small-diameter holes.
Smoother entry reduces the risk of false readings in tight bores and helps when inspecting small or delicate components.
✨ The 4 Key Reasons for lyrlody Telescopic Gauge Set
- Tool steel construction - Greater rigidity and wear resistance for heavy workshop use
- Self-aligning double-action handle - Faster centring and reduced setup time for each measurement
- Constant spring tension - Uniform contact force for consistently repeatable measurement results
- Built-in locking mechanism - Locks readings securely for accurate micrometre or vernier transfer
📋 Technical Details at a Glance
- Category: Telescopic Bore Gauge Set
- Measuring Range: 8–150 mm
- Accuracy: ±0.1 mm
- Material: Tool steel
- Contact Plungers: Heat-treated steel with rounded ends
❓ Frequently Asked Questions
Q: What measuring range does the set cover?
A: The gauges measure from 8 mm up to 150 mm with a stated accuracy of ±0.1 mm.
Q: What materials are used for the gauges and contacts?
A: Tool steel is used for the main construction, while contact plungers are heat-treated steel with rounded ends.
Q: Can the gauges be used with a micrometre or vernier caliper?
A: Yes, the gauges are designed to be used alongside a micrometre or vernier caliper, and a built-in lock secures the setting for transfer.
🏆 Our Verdict
Suitable for machinists, workshop technicians and precision hobbyists who need repeatable inside-diameter measurements. Tool steel construction combined with self-aligning contacts, constant spring tension and a locking mechanism delivers dependable readings across 8–150 mm. Robust materials and secure settings suggest strong long-term value for regular workshop use.
