Package Contains:
20 Pcs Brass Blank Challenge Coin,Threaded Edged 40 mm Engraving Blanks Coins,Acrylic Protection Box for DIY Crafts Engraving Travel Commemorative Collection Supplies
Aluminum Business Card for Fiber Laser Engraver（50pcs）
$20 $15 Save:$5
Laser Engraving DIY Circular Plate Sheets（5 Pieces）
$28 $21 Save:$7
Blank 3mm Metal Coin with Acrylic Protection Box for Fiber Laser Engraver (20 Pieces)
$56 $42 Save:$14
20 Pcs Brass Blank Challenge Coin,Threaded Edged 40 mm Engraving Blanks Coins,Acrylic Protection Box for DIY Crafts Engraving Travel Commemorative Collection Supplies
Description
Additional information
| Color |
Brass, Copper, Zinc alloy |
|---|
Shipping & Delivery
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Copper Clad PCB Laminate Circuit Board, Single Side (5Pcs)
- Material: Glass Fiber, Copper; Layers: Single Sided.
- Dimension: 10x10 cm - 3.9" x 3.9" (W*L); Thickness : approx. 1.5mm- 0.06" Thickness.
- Applications:Great for making PCB Circuit Board, Models. Widely used in product development, DIY experiments, maintenance, production, etc.
- Stable:Mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-conductive substrate.
- Note:The oxide layer on the surface of the copper-clad laminate needs to be polished clean with fine sandpaper to ensure that the carbon powder can be firmly printed on the copper-clad laminate during transfer. The surface of the board should be polished bright without obvious stains.
