[ Log In ]
[ Register ]
NEW: CNC Router PLANS Available for all of our Newest CNC Models!! Click here to "Design Your CNC".
Price Options Your Cart
Onsrud Surfacing Cutter Inserts (2 pack)
Onsrud Spoilboard Surfacing Cutter
Onsrud Surfacing Cutter Inserts (10 pack)

Get your spoilboard dead flat and surface in minutes. At 16,000 RPM, you can shave off 1/16" of your spoilboard at 200-600 IPM. At 2-1/2" wide, the table will be surfaced very quickly!


Cut (surfacing) Diameter - 2-1/2"
Shank Diameter - 1/2"
Shank Length - 2"
Usage - Aluminum, plastics and composite wood
Replaceable inserts (The part that actually does the cutting) required and includes two inserts already installed

Related Tutorials
blacktoe build from Katy Makerspace - all parts laid out on a table. Katy Makerspace blackToe Build Part 1
We're proud to be affiliated with the Katy Makerspace. We recently provided them with a blackToe for their members to use. In this first part we'll be examining how they went about organizing parts for the initial build, as well as constructing the table.
Demonstration of Spoilboard Surfacing with an Onsrud Surfacing Cutter
The video below is a quick demo of us doing a bottom clearing on our CNC machine using our new Onsrud Spoilboard Surfacing Cutter. It's generally a good idea to resurface the spoilboard when you first set up your CNC machine. This will make sure the spoilboard surface is perfectly parallel with the X/Y motion of your machine. You should also resurface every so often as the spoilboard surface becomes more uneven over time. This is a better alternative to replacing the board every time it becomes worn down. More in-depth videos on this process later...
Step 34 - Software Toolchain Part 1 - Mach 3 Installation
This tutorial is dated, if you are considering a CNC for your personal use, we would highly recommend purchasing a kit that is very stable from our wide range of machines available. Now we come to the software section of this tutorial series. What's a software toolchain anyhow? Well, my fine feathered machinist... A software toolchain is a "chain" of software that enables the completion of an entire process from design to implementation. When I say chain, I mean a few programs.