CNC Machining Resources & Guides

Are CNC Tattoo Machines Good? An Engineer's View

A machinist's take on CNC tattoo machine frames and grips: which materials and tolerances matter, when CNC is right, and when it is not.

Are Doosan CNC Machines Good? An Engineer's Take

A shop-floor look at where Doosan CNC machines earn their keep, where they fall short, and how to tell if one fits your part mix and tolerance band.

Are G Codes the Same on All CNC Machines? | GreatLight

G codes are standardized at the core, but controllers, canned cycles and post-processors differ. What engineers should check before releasing a program.

Are Guitars Cut on a CNC Machine? A Shop Guide

How guitars are cut on a CNC machine: which parts suit CNC, which do not, tolerances, materials, 3-axis vs 5-axis, and what to send for a quote.

Are Haas CNC Machines Good? An Engineer's Take

An engineer's look at Haas CNC machines: accuracy specs, rigidity limits, control learning curve, parts support, and when a Haas is the wrong choice.

Are Hytek CNC Machines Worth It? A Shop-Floor Guide

A practical look at where Hytek CNC machines fit, where they fall short, and how to judge whether one is worth it for your parts.

Are Large Arc Surfaces Treated on Four-Axis Machines?

When large arc surfaces are treated on a four-axis mill, the arc center rarely sits on the table center. Here is how to set the model, macro and pass plan.

Are Ruger Precision Barrels CNC Machined?

How Ruger Precision Rifle barrels are cut, chambered and threaded on CNC machines, what the process controls, and where the accuracy limits really sit.

Are There Companies That Have Both PLC and CNC Machines?

Yes. Learn which suppliers run PLC-driven automation and CNC machining under one roof, how to judge them, and when splitting vendors is still the right call.

Are There Different Types of CNC Machines?

A practical guide to the different types of CNC machines: milling, turning, 3-axis vs 5-axis, and how to pick the right one for your part.

Are Used CNC Lathe Machines Worth It? A Buyer's Guide

How to judge a used CNC lathe before you buy: spindle and way wear, control support, turret condition, service cost, and when used beats new.

Are Used CNC Lathe Machines Worth It? | GreatLight

A shop-floor guide to buying used CNC lathe machines: what to inspect, real cost per part, and when outsourcing turning is the better call.

Are Used CNC Machines Worth It? A Shop Floor Guide

How to judge whether used CNC machines are worth buying: spindle hours, ballbar and backlash checks, control support, and repair-to-new-cost math.

Are We Going to Eat 3D Printed Sushi in Space?

A process look at 3D printed sushi for space tourism: extrusion methods, why dough beats paste, what still blocks flight, and where the hardware comes from.

Are You Sure You Understand CBN Cutting Tools?

A shop-floor guide to CBN cutting tools: when cubic boron nitride earns its cost on hardened steel, and when carbide or ceramic is the better call.

Argentina CNC Processing Service for Custom Metal Parts

How our Argentina CNC processing service works: tolerances, materials, finishing options, and when a 5-axis job suits your drawings.

Argentina's CNC Industry Booms: A Machinist's Read

What Argentina's CNC industry booms mean for part buyers: capability, tolerances, and how to source machined components without surprises.

Argon Arc Welding Process: 10 Taboos to Avoid

Ten proven taboos in the argon arc welding process: polarity, electrode grind angle, gas flow, arc length, travel speed and arc starting.

Arkansas 3D Printing: 5 Essential Basics

Arkansas 3D printing research with the US Army targets disaster relief shelters. Five essential basics cover the mechanism, limits and use cases.

Army Innovation 3D Printing for Tactical Helmet Parts

How army innovation 3d printing shapes tactical helmet padding, mounts and liner hardware, and where CNC machining still holds the tolerance.

Army Use 3D Printing: 5 Proven Rules for Vehicles

Army use 3D printing for ground vehicle parts works only inside clear limits. Here are 5 rules on material, geometry, and when CNC wins.

Arrow CNC Programming Engineer: 7 Essential Steps

A practical path to the arrow cnc programming engineer role: the skills, CAD/CAM workflow, feeds and speeds, and shop-floor habits that get you hired.

Art and 3D Printing: 7 Proven Rules for Metal Parts

How art and 3D printing work together for metal parts: file prep, wall thickness, tolerances, and when to switch to CNC. A proven guide for engineers.

ART CNC Machining: Enhance Your Design for Production

How ART CNC machining can enhance your design for manufacturability: 5-axis setups, tolerance choices, materials, finishes, and when to skip it.