The Machinist's Blog
Insights, guides, and updates for the modern CNC machinist.
Introducing the SHADER7 G-Code Simulator
Published: July 20, 2025
We're thrilled to announce the most highly-requested tool from our community is now in development: the **SHADER7 G-Code Simulator**! For too long, machinists have had to rely on expensive software or costly trial-and-error to verify their G-code programs. Our goal is to change that by providing a free, easy-to-use, web-based solution.
Mastering Feeds and Speeds for Optimal Machining
Published: June 15, 2025
Calculating the correct **feeds and speeds** is a fundamental skill that separates good machinists from great ones. The right combination of spindle speed (RPM) and feed rate (IPM) is critical for maximizing tool life, improving surface finish, and achieving optimal material removal rates. But what factors do you need to consider?
The Future of CNC: What's Next for the Industry?
Published: May 26, 2025
The CNC industry is in constant evolution. While the core principles remain, new technologies are rapidly changing how we design, program, and manufacture parts. Here are some of the key trends shaping the future:
A Beginner's Guide to G-Code
Published: April 10, 2025
If you're new to CNC machining, **G-code** can seem intimidating. It's the "language" of your machine, a list of instructions that tells it exactly what to do. Think of it as a detailed recipe for a machine, with each line of code representing a single step.