b'Table of ContentsMay 2020Volume 72Issue 5 1 Northfield Plaza, Suite 240Northfield, IL 60093COVER STORY 847-498-9100 Fax: 847-559-4444www.ctemag.com / www.cteguide.com26Fastened for Flight PublisherSome of the most critical parts found in anairplane are also theDennis Spaethsmallest and most [email protected] Editorial Greg Bartlett, Managing Editor36Juggling Act [email protected] balance exists between hardness and toughness inGina Stehl, Creative Directorcarbide inserts. [email protected] Richter, Editor at Large42Making the Grade [email protected] variety of attributes determine the grade of tungsten carbide. Contributors44Up to Speed Cutting Tool Engineering regularly features writing by numerous industry experts and To enhance micromachining capabilities, low-speed machinespractitioners, such as Jeffrey Badger, Keith Jennings, John Saunders, Christopher Tatecan use spindle speeders. and Brandt Taylor.49Crafting Craftspeople Advertising SalesIndustry-led training and vocational programs are the solutionScott Beller, Eastto the shortage of workers. 847-714-0183 [email protected] Marc Condon, Central/West847-714-0170 [email protected] Jones, Central 708-442-5633 [email protected] Corporate StaffChief Executive OfficerDennis Spaeth [email protected] CFO/Director of SalesKenneth Spaeth8 22 847-714-0173 Lead Angle Ask the [email protected] Doc ControllerLetter to the Editor Julie Distenfield24 [email protected] Metric Matters CirculationMetalworking Product Review 52 Stamats Data ManagementProductive Times14 55 [email protected] Technology Advertisers Index 800-553-887818 56Machinists Corner Look-Ahead4MAY 2020TOC.indd 4 4/17/20 3:10 PM'