Deburring drilled holes is essential to the manufacturing process. Burrs that aren’t cleaned up can cause part failure by breaking off and clogging or damaging a part or an assembly or by cutting a wire or an O-ring that’s passed through a bore.

Over the years, German Hewer has adhered to the company's core concept of "using creativity and cutting-edge technology to make cutting operations more effective, more sophisticated, safer" and beautifully built an international manual tool brand. Hewer designs and manufactures a variety of safety knives through partners from around the world, including Germany and the United States...