CNC machining intelligence for the shop floor
Topic
All posts tagged “buying-guide”
6
Posts
The honest answer to "how much does a CNC machine cost" is a set of drivers, not a number. This guide maps what you're actually paying for — the machine, the options, and the total cost of ownership around it.
CNC machine types explained by the geometry they make — the milling family for prismatic parts, the turning family for round parts, and grinding and EDM for the work cutting tools can't do — with a decision path from your part to the right machine.
Buying your first CNC machine for a small shop or a new machining business — what to know before you commit: why the machine is only part of the real investment, how to match the machine to the work you will actually take, the honest used-versus-new question, and the options worth buying first.
A decision framework for choosing a CNC machine: start from your part portfolio, let geometry pick the machine family, then read the four spec dimensions that actually matter and verify the machine before you commit.
How to read a CNC machine specification sheet — what each row actually measures, how the number is taken, and where marketing creeps in: travels, spindle power and torque curves, accuracy vs repeatability, rapids, structure and the buried specs.
Retrofit or buy new? A decision framework for machine tools — why the machine's structure, not its age, decides the answer, the difference between a retrofit and a rebuild, and when a modern control can't save an old machine.