Solid Pure Copper Discs Blanks Round Plate Metal Sheet Thick 0.5~5.0mm Ø10~300mm Product Size:5mm X 65mm 316 stainless steel is typically

316 stainless steel is typically recommended instead

📏 45 Diameter Options in One Listing — From 20mm (≈3/4") to 225mm (≈8

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covering everything from feeler-gauge-thin foil to structural shim plate in a single product line

✂️Cut-to-Length Convenience — Supplied as a continuous roll

Solid Pure Copper Discs Blanks Round Plate Metal Sheet Thick 0.5~5.0mm Ø10~300mm Product Size:5mm X 65mm 316 stainless steel is typicallySolid Pure Copper Disc Blanks Precision Cut Round Plate for Metalworking & DIY When your project demands reliable electrical conductivity, thermal performance, and a material that machines cleanly, finding the right copper disc blank can be frustrating. Thin stock warps, impure alloys corrode, and inconsistent sizing wastes hours of rework. These solid pure copper discs are designed for makers, fabricators, jewelers, and electronics engineers who need