3M Technical Ceramics - 103 73 referenced TETRABOR Boron Carbide water-based paste product produced by high technology. 103 73 became irreplaceable of foundations. 103 73 referenced product which is satisfy the customer's needs, offers advantages of quality and cost. It produced result of tests of laborotory for years. We present you the most competative price and delivery time on 103 73 referenced product.