• Features self-cleaning automatic vacuum desoldering system
• Convenient Auto-Vac trigger on hand piece for quick action precise vacuum control
• Ideal for heavy duty work, large wiring, terminals, IC's and connectors
• Handle pulls off easily for easy cleaning and maintenance

AUTO-VAC Desoldering Tool with PH177 Power Head and PH178 Holder Requires an External Vacuum Source. This can be either an in-house vacuum system or air driven venturi-type vacuum source.The DS117 is a heavy duty unit with a large clear plastic chamber to reduce clogging, hold more debris and visually determinewhen maintenance and cleaning is required. Power piston in holder cleans the tip whenever Auto-Vac trigger is depressed.