HSS Width Gauges are precision measuring tools designed to verify the widths of slots, grooves, keyways, and other machined features quickly and reliably. Made from high-grade High-Speed Steel (HSS), these gauges provide excellent wear resistance and dimensional stability for long-lasting, repeatable inspection in demanding production environments.

Key Features:

✅ High-Speed Steel Construction:
Manufactured from premium HSS for superior hardness, toughness, and resistance to wear and deformation, ensuring long-term accuracy.

✅ Precision Ground Surfaces:
All gauging surfaces are ground and lapped to tight tolerances (often ±0.005 mm), delivering consistent, repeatable measurements.

✅ Go/No-Go Design:
Available in Go/No-Go configurations for fast verification of minimum and maximum width limits.

✅ Custom and Standard Sizes:
Produced in standard width ranges or customized to your specific groove or slot dimensions.

✅ Clear Identification:
Each gauge is laser-engraved with size, tolerance class, gauge type, and serial numbers for easy identification and traceability.

✅ Ergonomic Handling:
Slim, lightweight design ensures comfortable use, even during high-volume inspections.

Applications:

• Checking the width of machined slots, grooves, and keyways
• In-process and final inspection of precision components
• Quality control in automotive, aerospace, and general engineering
• Acceptance checks of supplied parts before assembly
• Calibration reference standards for production tooling

Benefits:

🔹 Quick Go/No-Go Checks:
Enables fast verification of part compliance without complex measurement tools.

🔹 Consistent Quality:
Assures that all parts meet specified width tolerances, reducing rework and scrap.

🔹 Long Tool Life:
HSS construction resists wear, deformation, and chipping.

🔹 Reliable Traceability:
Engraved markings and certification support ISO-compliant quality management systems.

Typical Specifications (Example):

Finish: Precision ground and lapped

Material: High-Speed Steel (M2 or equivalent)

Width Range: 1 mm – 50 mm (custom on request)

Tolerance: ±0.005 mm or per customer requirement

Design: Go/No-Go stepped or single width

Marking: Laser-engraved size and serial number