Value Collection 6605-4206 Dial Drop Indicator 2 in

Product Description

The VALUE COLLECTION 6605-4206 is a dial drop indicator designed for precise linear displacement measurement in machining, metrology, and mechanical alignment applications. It provides a 2-inch measurement range with a 0.001-inch graduation, delivering reliable readability across a full 0-100 dial scale. The dial face measures 2.28 inches in diameter with a black background for clear contrast. A built-in revolution counter tracks full rotations, allowing technicians to maintain positional awareness across the entire measurement range. This tool is used by machinists, maintenance technicians, and quality control personnel who require repeatable, accurate measurements during setup and inspection work.

The 6605-4206 is suited for use in machine shops, maintenance facilities, and quality assurance environments. The lug back mounting style allows secure attachment to magnetic bases, articulating arms, and surface gauge stands commonly found in these settings. It is appropriate for checking runout, surface flatness, part alignment, and machine travel. The English unit graduation makes it compatible with standard imperial measurement workflows typical in North American trade and manufacturing environments.

Key Features

• 2-inch total measurement range for broad linear displacement coverage
• 0.001-inch graduation for precise incremental readings
• 0-100 dial reading scale with black dial face for high contrast
• 2.28-inch dial diameter for easy readability at the workbench or machine
• Built-in revolution counter tracks full-rotation cycles across the measurement range
• Lug back mounting for compatibility with standard indicator holders and magnetic bases

Compatibility

Designed as a general-purpose dial drop indicator compatible with standard lug back indicator holders, magnetic base arms, and surface gauge stands used in imperial measurement applications.

Installation Notes

Dial drop indicators are installed and adjusted by machinists or maintenance technicians using a compatible holder or magnetic base. Secure the lug back firmly to the mounting arm before zeroing the dial against the reference surface. Avoid side-loading the plunger spindle during use, as this can introduce measurement error or cause premature wear. Handle the indicator carefully to protect the dial face and spindle mechanism from impact.