30 Jul 5.5 Inch Bi-Metal Hole Saw w/ Arbor for Metal Wood Plastic FROM USA
Easy to Use: Rotate the arbor and hole saw until it's very close (don't need tight), then line up the locking pins with the hole at the hole saw and screw them tightly....
Easy to Use: Rotate the arbor and hole saw until it's very close (don't need tight), then line up the locking pins with the hole at the hole saw and screw them tightly....