.125"- .750" Thick
Production Time
“Awesome company, quick lead times, great customer service. Latest order was 15 different parts using a variety of different steel and aluminum, some coated, one with countersunk holes, and they came in perfect. They even sent a sticker! Will definitely continue working with them on future projects and recommend trying them out if you’re looking to have some parts made”
Countersinking protects your hardware from long-term wear by allowing the head to sit flush against the surface of your part. Pair it with our hardware insertion services for full assemblies.
4.1 x 4″
CNC Routing, Countersinking
6 x 4″
Laser Cutting, Countersinking
5.4 x 6″
Laser Cutting, Bending, Countersinking, Deburring
Size: 4 x 3.2″
Laser Cutting, Countersinking, Deburring
Size: 4.1 x 4″
CNC Routing, Countersinking
Size: 6 x 4″
Laser Cutting, Countersinking
Size: 5.4 x 6″
Laser Cutting, Bending, Countersinking, Deburring, Anodizing
We accept .ai, .eps, .dwg, .dxf, step, and .stp
Our countersinking service is compatible with three aluminums and three plastics. Materials must be at least 0.125″ thick.
For a full list of materials and available thicknesses, please visit our materials page.
Some light deburring may be required by the customer to remove sharp edges left by the countersinking process
We’ll adjust the hole size to account for this, but keep in mind that the fit may be tight on countersinks with powder coating
We’ve made it easier than ever to design and order countersunk parts. When you upload your design to our app, select the “Countersinking” option during the checkout process and you’ll see instant pricing.
Make sure your file meets our requirements to ensure you get your parts as quickly as possible.
Make sure your file meets our requirements to ensure you get your parts as quickly as possible.
Choose your material, countersinks, and quantity to see live pricing and shipping updates.
We accept, .ai, .dwg, .dxf, .step. or .stp files. We have our Parts Builder available if you don’t have a file handy.
Standard production on countersunk orders is 1-2 days with 1-3 day shipping.
We accept, .ai, .dwg, .dxf, .step. or .stp files. We have our Parts Builder available if you don’t have a file handy.
Choose your material, countersinks, and quantity to see live pricing and shipping updates.
Standard production on countersunk orders is 1-2 days with 1-3 day shipping.
Get started on your project with the click of a button. Whether you have a CAD file, a sketch, or just an idea.
Before you upload your design, take a look at our file preparation guidelines. They cover everything you need to know including file setup, sizing, supported formats, and tips for keeping costs down, so you can get the best results from your countersunk parts.
Custom laser cutting, waterjet cutting, and CNC routing. We’ll cut your parts with the method best suited for your sheet or plate material.
2-4 days standard production
Multiaxis CNC machining in billet stock. This subtractive process uses precise machining to sculpt blocks of raw metal into nearly anything you can imagine.
2-4 days standard production
Add dimension to your projects with our precision CNC bending services.
+1-2 days | 10 materials
Allow hardware to sit flush on your parts to reduce wear and tear.
+1-3 days | 6 materials
Strengthen material with aesthetically pleasing dimples.
+1-3 days | 7 materials
Select from our catalog of PEM press-fit hardware to add nuts, studs, and standoffs.
+1-3 days | 8 materials
Quickly and easily add threading to allow for the addition of hardware to your parts.
+1-3 days | 13 materials
We offer Class II anodizing services to add durability and character to your laser cut parts.
+7-10 days | 4 materials
This process removes small imperfections, scratches, and burr left over from the cutting process.
+0 days | 8 materials
Increase rust prevention, wear resistance, and strength with zinc and nickel plating.
+7-10 days | 3 materials
Give your laser cut parts a bold, long-lasting finish and protective layer in one of 7 colors, 4 finishes
+3-5 days | 10 materials
Reduce the surface blemishes and handling scratches found in raw materials.
+1-2 days | 11 materials
We take pride in our customer service, quality, and continual innovation with new products and services. You’re in good hands with SendCutSend.
Top Quality Store
Please note: Pricing examples on our website are provided as general estimates and may not always reflect current prices. While we strive to keep these examples accurate, uploading your file is the best way to see instant current pricing.
Yes, countersinking can be combined with other services. It’s important to note that countersinking is performed before finishing processes like anodizing or powder coating. This sequence ensures that the finish covers the entire surface uniformly, including the countersunk areas.
There is no strict limit on the number of countersinks per part. However, for parts with numerous countersinks, especially in close proximity, it’s advisable to review our design guidelines or consult with our support team to ensure manufacturability and optimal results.
To maintain structural integrity and avoid deformation during the countersinking process, we recommend placing countersinks at least 0.100″ away from any edge. This spacing helps ensure the quality and durability of your part.
