Electrical Contact Files
Available2 products
Electrical contact files remove oxidation and refine metal contacts on switches and relays without leaving filings or debris. They clean off contacts to reduce resistance, which can cause overheating or signal loss. These slim files also perform general filing on small surfaces.
Relay-Contact Burnisher Files
Relay-contact burnisher files have a built-in handle for gripping the file and protecting against shorts and shocks. Their flat blade tapers toward the point to access tight spaces.
Flat File Blade Shape
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Pen-Style Relay-Contact Burnisher Kits
The pen-style housing of these contact burnishers provides a comfortable grip, protects against shorts and shocks, and clips onto a pocket for transport and storage. Also known as pocket burnishers, they use replaceable file blades that fit into a chuck at the tip of the housing.
Round File Blade Shape
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