Uploaded May 2026 | Updated September 2026, 1 day ago
In chapter 2 lesson 2, we walk through the first step of CNC programming: creating a setup and preparing your part for machining.
We’ll cover how to choose the right raw material size, how parts are positioned within a billet, and why proper spacing is critical for machining all surfaces. From there, we’ll step through setting up your part in CAM, including defining orientation, selecting a work coordinate system, and creating your stock. You’ll also learn how setup decisions impact machining strategy, material usage, and overall part quality.
What you’ll learn in this episode:
• How to select the right billet size for your part
• How to position your part within raw material
• How to create a setup in CAM software
• How to define orientation and work coordinate systems
• How setup choices affect machining and material efficiency
By the end of this lesson, you’ll understand how to properly prepare a part for CNC machining, setting the foundation for accurate programming and successful part production.
⏰ Timestamps ⏰
00:00: Intro
00:11: Introduction to CNC programming
01:57: Selecting Raw Materials for CNC Machining
04:21: Setting Up in CAD for CNC Machining
06:58: What you'll learn next lesson
Stay tuned for more SendCutSend Education.
Want to rock the same gear as Jake? Grab your SendCutSend merch here: store.sendcutsend.com
Custom sheet metal manufacturing and processing. From prototype to large production runs, get sale and assembly ready custom parts shipped in as little as 2 days; No minimum quantities; free US shipping on orders over $39; made In the USA: bit.ly/4dwW6rU
Follow us on Instagram: instagram.com/sendcutsend
SendCutSend Education was filmed by Keaton Bowlby.
In chapter 2 lesson 2, we walk through the first step of CNC programming: creating a setup and preparing your part for machining.
We’ll cover how to choose the right raw material size, how parts are positioned within a billet, and why proper spacing is critical for machining all surfaces. From there, we’ll step through setting up your part in CAM, including defining orientation, selecting a work coordinate system, and creating your stock. You’ll also learn how setup decisions impact machining strategy, material usage, and overall part quality.
What you’ll learn in this episode:
• How to select the right billet size for your part
• How to position your part within raw material
• How to create a setup in CAM software
• How to define orientation and work coordinate systems
• How setup choices affect machining and material efficiency
By the end of this lesson, you’ll understand how to properly prepare a part for CNC machining, setting the foundation for accurate programming and successful part production.
⏰ Timestamps ⏰
00:00: Intro
00:11: Introduction to CNC programming
01:57: Selecting Raw Materials for CNC Machining
04:21: Setting Up in CAD for CNC Machining
06:58: What you'll learn next lesson
Stay tuned for more SendCutSend Education.
Want to rock the same gear as Jake? Grab your SendCutSend merch here: store.sendcutsend.com
Custom sheet metal manufacturing and processing. From prototype to large production runs, get sale and assembly ready custom parts shipped in as little as 2 days; No minimum quantities; free US shipping on orders over $39; made In the USA: bit.ly/4dwW6rU
Follow us on Instagram: instagram.com/sendcutsend
SendCutSend Education was filmed by Keaton Bowlby.
