Red swirl GPO3 board - pre-cut and blank, ready for your layout | Low-cost board material for creating point-to-point layouts. This red material is an industry-wide standard, made from glass-fibre reinforced plastic to create very stiff insulating boards. It has similar electrical inslating properties to phenolic boards.
      Note that this is a hard material, and moderately difficult to cut to size and quite hard wearing on your drill bits. In addition, the glass fibre reinforcement means that you must take special care in handling and working - make sure to vacuum up all of the waste. You may prefer to use PTFE material which I use in my amp kits. It's a lot easier to work with.
Dimensions & infoThe GPO3 boards come in three sizes: 150x60mm, 200x60mm and 300x 70mm. All are 3mm thick, to work with the large turrets and screwmount turrets.
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