Machine shop: general, CNC & prototype machining, drilling, boring, cutting, honing, lathe & mill work, welding, injection molding, wire EDM, grinding Gas welding or brazing rod, Iron powder, Solder, Soldering fluid, Soldering flux, Soldering tip, Welding electrode, Welding flux, Welding rod, Welding wire, Anti spatter spray, Brazing flux, Desoldering braid