“A curved row of round brass disks laid out on a woodworking bench. Each disk shows light surface scratches typical of raw brass blanks prepared for CNC machining, engraving, or jewelry making. The disks are uniform in diameter and thickness, arranged edge-to-edge to show material consistency and finish.”

Raw Brass Disk Blank: 2" Round Plate for CNC, Jewelry, Engraving

1
$12.00
$12.00
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“A curved row of round brass disks laid out on a woodworking bench. Each disk shows light surface scratches typical of raw brass blanks prepared for CNC machining, engraving, or jewelry making. The disks are uniform in diameter and thickness, arranged edge-to-edge to show material consistency and finish.”
  • “A curved row of round brass disks laid out on a woodworking bench. Each disk shows light surface scratches typical of raw brass blanks prepared for CNC machining, engraving, or jewelry making. The disks are uniform in diameter and thickness, arranged edge-to-edge to show material consistency and finish.”
  • “A single round brass disk centered on a worn workbench, surrounded by hand tools, screws, and a small jar with a brush. The disk surface shows natural scratches from cutting and handling, representing a raw brass blank ready for CNC machining, stamping, or jewelry engraving.” Size specifications in text read 2" (50.8mm) dia, .8" (2mm) thickj
  • “A set of brass disks arranged in an arc on a workbench surrounded by safety glasses, calipers, and brass stock. The disks vary slightly in surface tone from raw to lightly polished, showing typical machining marks. This image illustrates the blanks used for CNC milling, engraving, or jewelry fabrication.”
  • White CNC-carved bust mounted in a rotary fixture on a dark machine bed, with large text reading “Fabrication Services Available.” Promotes Aetherium Innovations custom fabrication, CNC machining, prototyping, and maker service work for parts, fixtures, and specialty projects.
  • Aetherium Innovations workshop bench with a Carvera Air CNC machine, Bambu Lab 3D printer, filament dryer, hand tools, and pegboard, with text reading “Need a quote? Message me for current lead times.” Promotes custom fabrication, 3D printing, CNC, and project quote services.
  • “Close-up macro view of brushed brass with visible directional grain and texture. The detailed surface pattern is typical of raw brass stock used for engraving, jewelry blanks, CNC machining, and metal finishing work.”
  • Raw Brass Disk Blank | 2-Inch CNC, Jewelry & Engraving Stock
  • “A curved row of round brass disks laid out on a woodworking bench. Each disk shows light surface scratches typical of raw brass blanks prepared for CNC machining, engraving, or jewelry making. The disks are uniform in diameter and thickness, arranged edge-to-edge to show material consistency and finish.”
  • “A single round brass disk centered on a worn workbench, surrounded by hand tools, screws, and a small jar with a brush. The disk surface shows natural scratches from cutting and handling, representing a raw brass blank ready for CNC machining, stamping, or jewelry engraving.” Size specifications in text read 2" (50.8mm) dia, .8" (2mm) thickj
  • “A set of brass disks arranged in an arc on a workbench surrounded by safety glasses, calipers, and brass stock. The disks vary slightly in surface tone from raw to lightly polished, showing typical machining marks. This image illustrates the blanks used for CNC milling, engraving, or jewelry fabrication.”
  • White CNC-carved bust mounted in a rotary fixture on a dark machine bed, with large text reading “Fabrication Services Available.” Promotes Aetherium Innovations custom fabrication, CNC machining, prototyping, and maker service work for parts, fixtures, and specialty projects.
  • Aetherium Innovations workshop bench with a Carvera Air CNC machine, Bambu Lab 3D printer, filament dryer, hand tools, and pegboard, with text reading “Need a quote? Message me for current lead times.” Promotes custom fabrication, 3D printing, CNC, and project quote services.
  • “Close-up macro view of brushed brass with visible directional grain and texture. The detailed surface pattern is typical of raw brass stock used for engraving, jewelry blanks, CNC machining, and metal finishing work.”
  • Raw Brass Disk Blank | 2-Inch CNC, Jewelry & Engraving Stock
Raw Brass Disk Blank: 2" Round Plate for CNC, Jewelry, Engraving

Raw Brass Disk Blank: 2" Round Plate for CNC, Jewelry, Engraving

2 reviews

$12.00
$12.00
Shipping calculated at checkout.
Purchase Quanity

In stock: 1-3 business days

These brass round disks are offered as CNC-ready machining blanks for facing, engraving, profiling, light pocketing, and fixture work. Each disk measures 2 inches in diameter (50.8 mm) and 2 millimeters in thickness (0.079 inches), making them well-suited for shallow operations where precision and surface quality take priority over mass.

Brass machines cleanly at this thickness. It holds detail without tearing, produces manageable chips, and provides clear feedback under standard tooling. Surfacing passes clean up quickly, engraving reads sharply, and profiles finish smoothly without excessive burr formation. Heat buildup is forgiving, which makes these disks ideal for desktop CNC machines and controlled, small-batch workflows.

At this scale, brass rewards restraint. Light passes, sharp tools, and deliberate feeds define the outcome. It reinforces that good machining is often about finish control rather than material removal.

These disks are supplied as solid brass blanks intended for machining. They are not pre-polished, plated, or finished.

Diameter: 2 inches (50.8 mm)
Thickness: 2 mm (0.079 in)

For the Modern Maker
Ships from the Pacific Northwest, USA

Every order supports Aetherium Innovations and our mission to develop tools and technologies that lower the barriers in the skilled art trades.

Bench-tested

Modular by design

Direct builder support

Pacific Northwest built

Build & Support

Aetherium products are developed around real workshop and field workflows. If you need dimensions, compatibility guidance, replacement components, or help adapting this product to your setup, contact the workshop before ordering.
Shipping & Returns

The production estimate shown near the purchase button is the current working lead time for this item. Shipping is calculated at checkout.

If an order arrives damaged, does not match what you received approval for, or you need to request a return, contact us with the order number and photos when applicable. We will review the situation directly and help determine the right next step.

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Why Aetherium

Built like someone has to use it.

We design around real workflows, direct feedback, and the belief that a good tool should expand what its owner can do.

Bench-testedDeveloped around real workshop problems, not trend forecasts.
Small-batchProduced deliberately with clear lead times and direct accountability.
AdaptableModular, repair-minded systems designed to evolve with the work.
Direct supportCompatibility question? You can talk to the person who built it.
Unsure whether this fits your setup?Send the workshop a photo or a short description before you order.
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