BRUSHING AWAY BURRS

摘要

Burrs on machined metal parts come in a variety of shapes and sizes but have one thing in common: They must be removed. JR Precision & Welding LLC generates light, medium and heavy burrs when machinirlg 4140 steel muzzle brakes. Removing the burrs is challenging, said James Mawazeb, director of operations and lead engineer at the Houston-based machine shop, which was founded in 2017.