The Brownells Heavy Duty Nylon Gunsmith Brush is designed with a stainless steel stitch through the handle to prevent bristle pull-out during heavy use.
It is made to exceed aircraft industry specifications, featuring a durable 7-ply laminate handle that resists solvents and hard scrubbing.
The brush offers .005" diameter bristles in a 3x7/16" configuration, ideal for no-scratch cleaning of surfaces and recesses.