M3-M12 Pneumatic Tapping Machine Handheld Tapping Machine Portable Gun Type Pneumatic Power Thread Tap Drilling Machine

Drilling Machine, Pneumatic Tools, Power Tools Name: Pneumatic tapping machine Speed: low speed 200rpm/high speed 550rpm Air consumption: 0.37m3/min Air pressure: 5-7MPA Air inlet: 1/4 LN Tapping ability: M3-M12 Low speed: steel material, aluminum alloy, galvanized steel High speed: plastic, wood, rubber