Slot Hole Perforated Sheet with Higher Filterability

Has anyone had luck making a slot in a commercial PCB by getting them to drill closely drilled holes Example: a 1 mm slot is needed that is

Plated-through slots refer to copper-plated slots that can be used for electrical connections and are a way to achieve through-hole plating on a printed circuit

holeman slot canyon Home Punches Punch – Studmark 1-hole slot Heavy Duty Punches Punch – Studmark 1-hole slot Heavy Duty $ & Free Shipping

roket288 slot Slot Vs Holes Vs Groove Vs Keyway · 1 Hole: circular cutout, either through the material or to a blind depth · 2 Slot or Slotted Holes: an elongated hole It