Cutting Tools

Heule Tool Corp., Cincinnati, is celebrating 25 years in North America as the sales-and-support arm of its parent company, Heule AG, Balgach, Switzerland. Heule manufactures combination drills and chamfering and automated back-boring tools. 

What is run-out? Run out is differences or variations in the diameter of a cutting tool at certain points along the outside edge while the tool is rotating. When an end mill is in rotation it is important that each tooth hits at the exact same spot along the work piece.  If one tooth is hitting the work piece more than the others then that tooth is doing the bulk of the work.  This will cause the end mill to wear and breakdown more quickly. 

Kennametal Extrude Hone, Irwin, Pa., and Hydro, Chicago,  have entered into a strategic alliance to provide pump customers in the power generation industry with one global service and support unit. The primary benefits for customers include improved efficiency and performance, longer service intervals and engineered upgrade options, according to the companies.