ER40 Tap Collet .687x.515 17.4x13.1 1/2P
ER40 Tap Collet .697x.523 17.7x13.3 7/8"
ER40 Tap Collet .697x.523 17.7x13.3 7/8" Mechanical Sea...
ER40 Tap Collet .700x.531 17.8x13.5 3/8P
ER40 Tap Collet .709x.571 18.0X14.5
ER40 Tap Collet .760x.570 15/16"