MackAttack
Member
I got a twin anvil impact gun at TSC for $79 that has 550 ft lbs of torque that just unbolts my blades at the blink of an eye. I had one of those cheap impact guns that only would put out 225 ft lbs of torque and would not even budge those blade bolts. Check your impact gun's ft lbs and if its less than 450 ft lbs it probably won't work. I use a litle 4 gallon compressor and it works pretty good with my impact gun..
