Micrometer Bore Gauge with Extensions M14x1 100-5000 mm HELIOS-PREISSER (0894550)

Micrometer Bore Gauge with Extensions M14x1 100-5000 mm HELIOS-PREISSER

Discover supreme precision and an unparalleled measuring range with the HELIOS-PREISSER micrometer bore gauge. This professional tool is designed for the most demanding engineering applications where every micrometer is crucial. Thanks to its robust construction and carbide measuring tips, it guarantees reliable and repeatable results when measuring internal dimensions across a vast range from 100 mm up to 5000 mm.

Whether you need to measure deep holes, cylinders, or other internal profiles, the M14x1 extension set provides the flexibility and stability you need. Thermally insulated extension rods minimize the influence of temperature on measurements, while the firm spindle lock ensures maximum stability throughout the process. With HELIOS-PREISSER, you invest in quality and precision that pays off.

Key Technical Parameters:

• Measuring Range: 100–5000 mm
• Accuracy (Error Limit): 0.05 mm (50 µm)
• Standard: DIN 863-4
• Measuring Faces: Diameter 7 mm x 6 mm, carbide tip, spherical thread
• Thread Pitch: 1 mm
• Construction: Internal spring rods with thermal protective sleeves
• Extensions: Steel tubes with thermal insulation (Ø 17 mm for >100 mm, Ø 32 mm for 500 and 1000 mm)
• Adjustability: Basic internal micrometer adjustable by 50 mm
• Spindle Lock: Firmly tightened for stable measurement

Manufactured by Helios-Preisser Vertrieb Mahr GmbH, Germany – a synonym for quality and innovation in measurement technology.