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Media
Manufacturing Engineering & Technology Magazine
March 2021
Manufacturing Engineering: March 2021
The March 2021 edition of Manufacturing Engineering is available as a digital magazine. Links to individual articles are below.
View Digital Magazine
Automation in the Age of COVID-19
February 16, 2021
The longstanding trend toward manufacturing automation has understandably been accelerated by the COVID-19 pandemic.
By
Ed Sinkora
Contributing Editor,
SME Media
Automation
Manufacturing Management
Automation for Everyone
February 18, 2021
Automating job shops is accelerating, driven by the combined influence of Industry 4.0, the continued shortage of skilled manufacturing labor and the COVID pandemic.
By
Geoff Giordano
Contributing Editor,
SME Media
Automation
The Connected Control
February 22, 2021
Ethernet ports first started appearing on CNC lathes and machining centers more than 20 years ago.
By
Kip Hanson
Contributing Editor,
SME Media
Controls
Parting and Grooving for the Long Haul
February 24, 2021
Some trends in machining remain constant. Machine speeds continue to increase. Difficult-to-cut materials are used more frequently.
By
Bill Koenig
Senior Editor,
SME Media
Tooling & Workholding
Simulation Software Meets the Need for Speed
February 26, 2021
Toolpath simulation software gives manufacturers assurance that their machine tools will cut parts quickly and accurately, which is particularly useful when machining expensive materials like titanium or Inconel.
By
Patrick Waurzyniak
Contributing Editor,
SME Media
Software
Shop Solutions
CNC MACHINING
7 Cool Tips for Coolants
Staff Writer
March 11, 2026
Regardless of which fluid or delivery method you choose, maintenance determines whether your investment pays off or becomes a pain in the neck. “By following sound maintenance practices, you can expect to get at least two years out of a high-quality cutting fluid,” maintains Master Fluid Solutions’ John Treese.
PRESS RELEASES
AIM MRO Acquires Advanced Air West Palm Beach
PRESS RELEASE: AIM MRO
March 11, 2026
AIM MRO Holdings, LLC (“AIM MRO” or the “Company”), a leading provider of highly engineered consumable repair products and materials used primarily in the aerospace aftermarket, today announced that it has acquired Advanced Air West Palm Beach, Inc. (“AA Bushings”), a provider of replacement bushings, sleeves and fasteners for landing gear applications in the aerospace and defense aftermarket.
GOVERNMENT AND ECONOMICS
States Sue for Tariff Refunds
Michael McConnell
March 11, 2026
Attorneys general in 24 states have filed a lawsuit asking the government to reimburse businesses for the money they’ve already paid in import taxes as well as blocking new levies from going into effect.
Up Front
CNC MACHINING
7 Cool Tips for Coolants
Staff Writer
March 11, 2026
Regardless of which fluid or delivery method you choose, maintenance determines whether your investment pays off or becomes a pain in the neck. “By following sound maintenance practices, you can expect to get at least two years out of a high-quality cutting fluid,” maintains Master Fluid Solutions’ John Treese.
PRESS RELEASES
AIM MRO Acquires Advanced Air West Palm Beach
PRESS RELEASE: AIM MRO
March 11, 2026
AIM MRO Holdings, LLC (“AIM MRO” or the “Company”), a leading provider of highly engineered consumable repair products and materials used primarily in the aerospace aftermarket, today announced that it has acquired Advanced Air West Palm Beach, Inc. (“AA Bushings”), a provider of replacement bushings, sleeves and fasteners for landing gear applications in the aerospace and defense aftermarket.
GOVERNMENT AND ECONOMICS
States Sue for Tariff Refunds
Michael McConnell
March 11, 2026
Attorneys general in 24 states have filed a lawsuit asking the government to reimburse businesses for the money they’ve already paid in import taxes as well as blocking new levies from going into effect.
SME Speaks
CNC MACHINING
7 Cool Tips for Coolants
Staff Writer
March 11, 2026
Regardless of which fluid or delivery method you choose, maintenance determines whether your investment pays off or becomes a pain in the neck. “By following sound maintenance practices, you can expect to get at least two years out of a high-quality cutting fluid,” maintains Master Fluid Solutions’ John Treese.
PRESS RELEASES
AIM MRO Acquires Advanced Air West Palm Beach
PRESS RELEASE: AIM MRO
March 11, 2026
AIM MRO Holdings, LLC (“AIM MRO” or the “Company”), a leading provider of highly engineered consumable repair products and materials used primarily in the aerospace aftermarket, today announced that it has acquired Advanced Air West Palm Beach, Inc. (“AA Bushings”), a provider of replacement bushings, sleeves and fasteners for landing gear applications in the aerospace and defense aftermarket.
GOVERNMENT AND ECONOMICS
States Sue for Tariff Refunds
Michael McConnell
March 11, 2026
Attorneys general in 24 states have filed a lawsuit asking the government to reimburse businesses for the money they’ve already paid in import taxes as well as blocking new levies from going into effect.
Advanced Manufacturing Now
CNC MACHINING
7 Cool Tips for Coolants
Staff Writer
March 11, 2026
Regardless of which fluid or delivery method you choose, maintenance determines whether your investment pays off or becomes a pain in the neck. “By following sound maintenance practices, you can expect to get at least two years out of a high-quality cutting fluid,” maintains Master Fluid Solutions’ John Treese.
PRESS RELEASES
AIM MRO Acquires Advanced Air West Palm Beach
PRESS RELEASE: AIM MRO
March 11, 2026
AIM MRO Holdings, LLC (“AIM MRO” or the “Company”), a leading provider of highly engineered consumable repair products and materials used primarily in the aerospace aftermarket, today announced that it has acquired Advanced Air West Palm Beach, Inc. (“AA Bushings”), a provider of replacement bushings, sleeves and fasteners for landing gear applications in the aerospace and defense aftermarket.
GOVERNMENT AND ECONOMICS
States Sue for Tariff Refunds
Michael McConnell
March 11, 2026
Attorneys general in 24 states have filed a lawsuit asking the government to reimburse businesses for the money they’ve already paid in import taxes as well as blocking new levies from going into effect.
Additive Manufacturing Update
CNC MACHINING
7 Cool Tips for Coolants
Staff Writer
March 11, 2026
Regardless of which fluid or delivery method you choose, maintenance determines whether your investment pays off or becomes a pain in the neck. “By following sound maintenance practices, you can expect to get at least two years out of a high-quality cutting fluid,” maintains Master Fluid Solutions’ John Treese.
PRESS RELEASES
AIM MRO Acquires Advanced Air West Palm Beach
PRESS RELEASE: AIM MRO
March 11, 2026
AIM MRO Holdings, LLC (“AIM MRO” or the “Company”), a leading provider of highly engineered consumable repair products and materials used primarily in the aerospace aftermarket, today announced that it has acquired Advanced Air West Palm Beach, Inc. (“AA Bushings”), a provider of replacement bushings, sleeves and fasteners for landing gear applications in the aerospace and defense aftermarket.
GOVERNMENT AND ECONOMICS
States Sue for Tariff Refunds
Michael McConnell
March 11, 2026
Attorneys general in 24 states have filed a lawsuit asking the government to reimburse businesses for the money they’ve already paid in import taxes as well as blocking new levies from going into effect.
CEO Roundtable
CNC MACHINING
7 Cool Tips for Coolants
Staff Writer
March 11, 2026
Regardless of which fluid or delivery method you choose, maintenance determines whether your investment pays off or becomes a pain in the neck. “By following sound maintenance practices, you can expect to get at least two years out of a high-quality cutting fluid,” maintains Master Fluid Solutions’ John Treese.
PRESS RELEASES
AIM MRO Acquires Advanced Air West Palm Beach
PRESS RELEASE: AIM MRO
March 11, 2026
AIM MRO Holdings, LLC (“AIM MRO” or the “Company”), a leading provider of highly engineered consumable repair products and materials used primarily in the aerospace aftermarket, today announced that it has acquired Advanced Air West Palm Beach, Inc. (“AA Bushings”), a provider of replacement bushings, sleeves and fasteners for landing gear applications in the aerospace and defense aftermarket.
GOVERNMENT AND ECONOMICS
States Sue for Tariff Refunds
Michael McConnell
March 11, 2026
Attorneys general in 24 states have filed a lawsuit asking the government to reimburse businesses for the money they’ve already paid in import taxes as well as blocking new levies from going into effect.
Viewpoints
CNC MACHINING
7 Cool Tips for Coolants
Staff Writer
March 11, 2026
Regardless of which fluid or delivery method you choose, maintenance determines whether your investment pays off or becomes a pain in the neck. “By following sound maintenance practices, you can expect to get at least two years out of a high-quality cutting fluid,” maintains Master Fluid Solutions’ John Treese.
PRESS RELEASES
AIM MRO Acquires Advanced Air West Palm Beach
PRESS RELEASE: AIM MRO
March 11, 2026
AIM MRO Holdings, LLC (“AIM MRO” or the “Company”), a leading provider of highly engineered consumable repair products and materials used primarily in the aerospace aftermarket, today announced that it has acquired Advanced Air West Palm Beach, Inc. (“AA Bushings”), a provider of replacement bushings, sleeves and fasteners for landing gear applications in the aerospace and defense aftermarket.
GOVERNMENT AND ECONOMICS
States Sue for Tariff Refunds
Michael McConnell
March 11, 2026
Attorneys general in 24 states have filed a lawsuit asking the government to reimburse businesses for the money they’ve already paid in import taxes as well as blocking new levies from going into effect.