thumbnail group

Connect With Us:

ME Channels / Product Previews

New Counterboring Geometry


The new E47 counterboring insert geometry is designed for use with the Walter BoringMEDIUM and Walter BoringMAXI tooling systems. Key to E47’s high precision, process reliability New Counterboring Geometryand longer tool life is its excellent chip-breaking and removal properties that result from its universal chip groove, positive rake angle, and strong cutting edge with zero-degree chamfer. Depending on the shape of the insert and its size, depths of cut from 2.5 mm up to 6.3 mm are no problem. Tooling costs are reduced by the versatility of the new inserts. Aimed mainly at material groups ISO P and K, it also produces superior results with ISO M, ISO S, and with the PVD grades.
Walter USA LLC
Ph: 800-945-5554
Web site:

Published Date : 1/16/2013

Editor's Picks

Advanced Manufacturing Media - SME
U.S. Office  |  One SME Drive, Dearborn, MI 48128  |  Customer Care: 800.733.4763  |  313.425.3000
Canadian Office  |  7100 Woodbine Avenue, Suite 312, Markham, ON, L3R 5J2  888.322.7333
Tooling U  |   3615 Superior Avenue East, Building 44, 6th Floor, Cleveland, OH 44114  |  866.706.8665