My CNC Router Setup

🛠️ My CNC Router Setup: Tools I Actually Use (and Recommend)

When I first got into CNC routing, I spent hours researching which tools, bits, and upgrades actually worked. Now that I’ve dialed in my setup, I wanted to share the exact gear I use with my Genmitsu 4040-PRO — from the router itself to bits, mounts, and dust collection.

If you’re setting up your own CNC or upgrading your shop, I hope this list saves you some time (and trial and error).

🧠 My CNC Machine

🟢 CNC Router Machine 4040-PRO

This is my current CNC machine. It’s solid, surprisingly precise, and a great entry-to-mid-level router that can handle wood, acrylic, and even some light metal work. It runs on GRBL, and I pair it with UGS and Easel for sending and designing G-code.

Working Area: 15.7” x 15.7” x 3.1”
Driven by: Lead screw
Why I picked it: Large work area without taking over my whole shop.

🧹 Dust Collection & Spindle Mounts

🟢 65mm/69mm CNC Dust Shoe

Keeping dust under control is a must — this clear dust shoe makes it easy to see the bit while still pulling dust away. It fits both 65mm and 69mm routers and works with standard 1.5″ hoses.

🟢 65mm Aluminum Spindle Mount

This mount keeps my router rock solid. If you’re upgrading to a Makita (like I did), you’ll need a proper spindle holder like this.

🔧 Router + Collet Adapter

🟢 Makita RT0701C Compact Router

This is a beast for its size. The variable speed control is great for different materials, and it fits the 4040-PRO with the mount above. Tons of people use this as an upgrade from the stock spindle.

🟢 1/4″ to 1/8″ Collet Adapters (6-pack)

Super handy for switching between 1/4” and 1/8” bits — which most CNC bits are. This pack gives you extras in case one walks off.

🪚 CNC Bits I Use

🟢 40pcs CNC Router Bit Set – 1/8″ Shank

This set covers most of what I need for carving, engraving, and milling — flat nose, ball nose, and coated for extra durability. Great bang for the buck when you’re building up your bit collection.

🖥️ Software & Workflow

I use Easel (by Inventables) for basic design work and sending G-code, but for more control or complex jobs, I use Universal G-Code Sender (UGS). Both are beginner-friendly and play well with the 4040-PRO.

🧰 Wrapping It Up

This setup has served me well for small shop projects, signs, and even product prototypes. I’ll keep updating this post as I try new tools or upgrades — but everything listed above is something I personally use in my workflow.