Gentle abrasive for seating carbon brushes and cleaning commutators and slip rings. Soft loosely bound grain produces a scouring effect when held against commutator. Will not scratch or remove copper. Self-cleaning.
You'll never find a more versatile tool than this one ─ the shape can be quickly changed to fit any job. Simply dip the tool in hot water for one minute, then bend the handle to suit your particular application.
This unique product offers all of the traditional
features of ordinary files — plus the flexibility you often need. Plastone flexible files are made of hard abrasive materials pressed into a flexible core.
Fine-grain, non-dusting abrasive held together by a flexible bond. Serves as both commutator cleaner and burnisher. Removes dirt and grease - imparts super finished surface. Non-conductive and non-loading.