
CNC Turning vs. VMC Machining: Choosing the Right Process
A practical guide to when turning, milling or a combination delivers the best accuracy and cost for your component.
VMC & CNC Turning Center — CNC Turning · VMC Machining · Precision Job Work
Practical technical writing from our engineering floor — on machining processes, tolerances, materials, inspection and getting better parts for less cost.
The pieces our readers find most useful when specifying machined components.

A practical guide to when turning, milling or a combination delivers the best accuracy and cost for your component.

Inside the process controls, metrology and machine discipline that keep parts within ±5 microns, batch after batch.
Filter by topic to find what's relevant to your component or process.

A practical guide to when turning, milling or a combination delivers the best accuracy and cost for your component.

Inside the process controls, metrology and machine discipline that keep parts within ±5 microns, batch after batch.

EN8, EN19, EN24 or stainless? Understand how material selection affects machinability, strength and cost.

Small design changes that make a big difference to cost, lead time and repeatability in precision machining.

How coordinate measuring machines verify your parts and why documented inspection matters for critical components.

How reverse-engineered forming rolls and mill spares cut unplanned downtime for steel-tube manufacturers.

Ra, Rz and why surface finish specification is as important as dimensional tolerance in functional parts.

Extend tool life and protect part quality with a simple, disciplined maintenance and inspection routine.
Practical guidance that engineers and buyers return to when preparing a drawing package or comparing machining suppliers.
CNC Machining6 min read
Quality7 min read
Materials5 min read
Industry Insights6 min read
Practical reference material to help you specify components accurately.
Compare steel, stainless, aluminium and tool-steel grades by application.
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