Flame Cutting
We offer flame cutting for all shapes and sizes. Our CAD assisted flame cutters helps deliver products that are to your exact specifications for easier machining.
![]() |
Blanchard Grinding
Our Blanchard Rotary surface Grinder supports up to 84" in diameter, and offers tolerances within .005", depending on material. Great for quick stock removal, and perfect for creating a flat plate for rough milling.
![]() |
Mattison Grinding
Perfect for finishing plates or sharpening blades, our Mattison surface grinder can support up to 46"x96", and boasts tolerances within .001", depending on material. Tighter tolerances for better fits.
Duplex Milling
We offer CNC Duplex milling from .750" square to 40"square, ideal for keeping plates uniform in width and length. Square within .002" with or without vertical chamfers.
![]() |
Flycutting
Our Vertical CNC milling machines are excellent at removing material quickly, with the option of rough pocketing, drilling, tapping, and machined chamfers.
![]() |
![]() |
![]() |
Rough Machining
Our Mazak Vertical CNC Mills can handle a multitude of rough machining tasks. Contact us for more details on our capabilities.
![]() |
![]() |
![]() |
Plate Sawing
Crown can support Plate Sawing up to 40" for numerous grades of steel, including, but not limited to: A36, 4130/4140, P20/P20HH, 420 SS PH, A2, D2, M2, H13, S7, and more upon request.