General Tools MG1758 UltraTest Magnetic Base Holder for Dial Indicators

The General Tools MG1758 UltraTest Magnetic Base is a switchable magnetic holder designed for precision measurement applications in machining and metalworking. This magnetic base holds most dial indicators with center lug backs, universal indicator attachments, as well as other fixtures, making it an essential tool for machinists, toolmakers, and precision hobbyists.

Key Features:

• 60 lb. magnetic pull force provides secure holding power for accurate measurements
• V-groove base allows use on both flat and rounded surfaces, as well as vertically and horizontally
• Zero residual magnetism when switched off prevents dragging metal shavings across delicate surfaces
• Powers on only when on a work surface for safe operation
• Switching adapts easily to cam action for automatic setups, using magnetic base as an on/off holding device

The switchable design ensures the magnetic base only energizes when needed, eliminating concerns about accidentally magnetizing work pieces or attracting metal chips when not in use. The base measures 2-3/4 inches, providing a stable platform for precision measurement tasks in machine shops, fabrication facilities, and quality control applications.