b'Table of ContentsDecember 2020Volume 72Issue 12 1 Northfield Plaza, Suite 240Northfield, IL 60093COVER STORY 847-498-9100 Fax: 847-559-4444www.ctemag.com / www.cteguide.com16Tiny Terror PublisherCOVID-19 has upended major manufacturing industries,Dennis Spaethespecially transportation-related [email protected] EditorialGreg Bartlett, Managing [email protected] Stehl, Creative [email protected] Richter, [email protected] Tool Engineering regularly features writing by numerous industry experts and practitioners, such as Jeffrey Badger, Christopher Tate, Brandt Taylor and Craig Zoberis.Advertising SalesScott Beller, East847-714-0183 FEATURES DEPARTMENTS [email protected] Keefe, Central/WestCapable Combos 6Lead Angle 847-714-0170 [email protected] multitasking8MetalworkingDave Jones, Centralmachines offer more708-442-5633 reasons than ever toProduct Review [email protected] combine normally separate operations. 10Machine Technology Corporate StaffChief Executive Officer30Scratching Dennis Spaeth the Surface 12Machinists Corner [email protected]/Director of SalesAbrasives require more14Ask the Grinding Doc Kenneth Spaethattention than they often847-714-0173 are given. [email protected] Times Controller34Going DeepJulie Distenfieldand Cellular 43Advertisers Index [email protected] drilling andCirculationautomation make for44Look-Ahead Stamats Data Managementproductive work [email protected]/cteguide.com3TOC.indd 3 11/16/20 12:05 PM'