Hole Finish

Rotabroach Cutters provide similar hole textures as other cutting drills. Since a greater number of teeth are employed and tool life is extended, the surface finish obtained will generally be maintained longer. A slight spiral effect on the surface is noted under heavy feed rates. Light feeds and higher speeds will generally improve surface finishes.


	Home Magnetic Drills Annular Cutters Accessories Ogura/Punch-Pro Support/Downloads Distributor Locator Company Info Search			Hole Finish Rotabroach Cutters provide similar hole textures as other cutting drills. Since a greater number of teeth are employed and tool life is extended, the surface finish obtained will generally be maintained longer. A slight spiral effect on the surface is noted under heavy feed rates. Light feeds and higher speeds will generally improve surface finishes.