ProMAXX PMXPDT250STB 1/4-INCH RATCHET DRILL SOCKET ADAPTER WITH 1/8-INCH STUB BIT - POWERDRIVE DRILL/DRIVER THREADED BIT ADAPTER Return Port Semi Trailer Air Brake Testing

Semi Trailer Air Brake Testing Tool

Oil overflow tube

• Durable

Built with safety in mind: Includes a pressure relief safety valve to prevent over pressurization and downtube ball valve to prevent surprise oil showers or spillage in case the drain is knocked over

Lift arms can be adjusted in closer to handle the more common dual wheel combinations and then adjusted outward to handle the larger combinations

ProMAXX PMXPDT250STB 1/4-INCH RATCHET DRILL SOCKET ADAPTER WITH 1/8-INCH STUB BIT - POWERDRIVE DRILL/DRIVER THREADED BIT ADAPTER Return Port Semi Trailer Air Brake TestingPowerDrive Adapter & Threaded Stub Bit (PMXPDT250STB) PMXPDT250 PowerDrive Adapter PMXPSSC125STB ProDrill Threaded Stub Bit Tooling Need to drill in tight spots? Dont spend $600 on a new air drill! The PowerDrive Threaded Bit Adapter is a versatile and compact tool that securely attaches to any drive ratchet for precise drilling in tight spaces. Andthe PowerDrive adapter allows you to use a wide range of threaded shank machine shop grade drill bits in