Milwaukee cordless impacts... <" - 740lbft - 0-2200 imp/min for all 3/8" - 1056lbft =" - 1404lbft Corded... =" - 300lbft - 2600 imp/min 3/8" - 380lbft - 1000-2600 imp/min this is the brand most of the autox'ers around here use. Or the Makita but I don't buy from them so I don't have any info. Brian