Tesa Brown Sharpe 18.60211 Ball Contact Point Carbide

Product Description

The TESA BROWN SHARPE 18.60211 is a carbide ball contact point designed for use with dial test indicators. It features a 1 mm ball diameter and a contact point length of 38.1 mm (approximately 1.5 inches). Carbide construction provides superior wear resistance compared to steel tips, making this contact point well-suited for high-cycle measurement applications where tip longevity directly affects gauge accuracy. Licensed metrology technicians and machine shop professionals use this type of contact point to maintain reliable surface contact during precision inspection work.

This contact point is intended for use with Brown Sharpe TESATAST dial test indicators, a common instrument in machine shops, manufacturing facilities, and quality control environments. It is typically installed when replacing a worn tip or when switching to a ball-style contact for measuring curved surfaces, bores, or features where a standard pointed tip would not seat correctly. The 1 mm ball diameter suits fine-detail inspection tasks requiring consistent, repeatable contact geometry.

Key Features

• Carbide tip material for extended wear life in high-cycle inspection use
• 1 mm ball diameter for precise contact on small radii and curved surfaces
• 38.1 mm contact point length for reach in confined measurement locations
• OEM-style replacement for TESATAST dial test indicator accessories
• Compact and lightweight at 0.1 pounds for use in sensitive indicator mechanisms

Compatibility

Designed for use with Brown Sharpe TESATAST Dial Test Indicators as stated by the manufacturer.

Installation Notes

Contact point replacement on dial test indicators is typically performed by metrology technicians or qualified shop personnel. Before replacing the contact point, remove the indicator from any active fixture or measurement setup to avoid damage to the instrument spindle. Use the appropriate wrench size for the indicator contact thread to avoid overtightening, which can damage the spindle threads. Handle carbide tips carefully, as the material is hard but brittle and may chip if dropped on hard surfaces.