AeroBroach offers a revolutionary approach to hinge slotting. http://www.aerobroach.com -- Learn More! Each broach has been designed to penetrate the grain and roll the fiber downward - putting it in tension - so that it can be easily sheared by the serrations as the broach progresses through the control surface cap. Each broach is a pre-determined thickness to generate the correct slot width for the type of hinge to be installed. The resulting slot length provides lateral adjust of the installed hinge with the mating control surface at final assembly. AeroBroach Comes in 3 Popular Sizes The CA broach is designed for use with the Cyanoacrylate Adhesive (CA) type hinges -- the thin polyester strip with flocking bonded to the opposing surfaces -- available in pre-cut packages and strip. The 60 broach is designed for use with the standard pre-pinned hinges such as Dubro #116 for up to 60 size airplanes. The 1/4 broach is designed for the heavy duty, two (2) piece plastic pinned hinges such as Dubro #257 commonly installed in ? scale airplanes
AeroBroach - Hinge Slots in One Shot!