• Convert your air hammer into a pneumatic slide hammer
• Pull axles, seals, pulleys, wheels, distributors, speed sensors
• Hammer bolts, studs, engine and trans mounts from the back side with the J hammer
• One handed operation
• Works when your slide hammer won't fit
• Connect to your current pullers
• Extend reach of tool with 20" extender
• Comes with ten jam nuts for easy set-up
• Tough heavy duty storage bag easily fits your tool box
• Texas Twister - safe, fast, easy, simple, effective air hammer bits you'll use every day
• Revolutionize your air hammer today
• Patent # 7,036,211
• 1 Year Limited Warranty - factory defects only