Superior Tools Professional Faucet Reseater Kit Professional Kit has 4 hardened steel cutters for various size faucets, guide cone, 4 faucet washers, solid brass screw and long shaft for tub and showers. Stop faucet drip-smoothes worn sink, tub or shower faucet seats Professional Kit has 4 hardened steel cutters for various size faucets, a guide cone, 4 faucet washers, a solid brass screw and long shaft for tubs and showers