Fowler 52-585-105-0 Magnetic Indicator Base 25 Lb Pull

Product Description

The FOWLER 52-585-105-0 is a magnetic indicator base designed to hold dial indicators and similar precision measuring instruments securely during inspection and measurement tasks. The base delivers 25 pounds of magnetic pull, keeping it firmly positioned on ferrous machine surfaces, surface plates, and workpiece setups. It features an extension arm with a dovetail mount for flexible positioning and quick indicator attachment. Holders are included, making this a ready-to-use setup for machinists, quality control technicians, and tool and die professionals who need stable, repeatable indicator positioning.

This magnetic indicator base is suited for use in machine shops, manufacturing facilities, and metrology environments. It is typically used when mounting dial indicators, test indicators, or similar gauging instruments to lathes, mills, surface plates, or inspection fixtures. The compact base dimensions make it practical for setups where space is limited, and the included holders add versatility for different indicator styles and shank sizes.

Key Features

• 25-pound magnetic pull holds firmly to ferrous surfaces during measurement tasks
• Extension arm style allows flexible indicator positioning and reach
• Dovetail mount type provides secure, repeatable instrument attachment
• Holders included for compatibility with common indicator configurations
• Compact 1.25-inch base height and 1.25-inch base diameter for tight setups
• Xtra Mag Base design for enhanced holding power on machine surfaces

Compatibility

Designed as an OEM-style magnetic base for use with standard dial indicators and test indicators in precision measurement and inspection applications.

Installation Notes

Installation is performed by machinists or metrology technicians without special tools. Place the base on a clean, flat ferrous surface and engage the magnetic switch to lock the base in position before attaching the indicator. Ensure the surface is free of chips, coolant, and debris to maximize magnetic holding force. Disengage the magnet before repositioning the base to avoid dragging and damaging the contact surface.