Advance Tech Service [P] Ltd. Offers Pneumatic De-paneling Tool with Interchangeable Blades. Advance Tech Service [P] Ltd. Received EFY Award in Soldering Desoldering category. Pneumatic De-paneling Tool with Interchangeable Blades is used to eliminate all de-paneling problems. It is suitable for the quick, economic and secure separation of PCBs, leaving the cut edges well finished. The interchangeability of the blades, made from special steel in various thicknesses, enables to satisfy all customer requirements. Available thickness of the blade of this product is 2, 2.3, 2.4 and 2.5