IVY Classic 28112 Hole Saw Arbor Adaptor, Adapts 1/2-Inch – 20 thread

IVY Classic Industries is committed to producing a high-quality range of power tool accessories and hand tools. Their Arbor Adapters are designed to convert 1/2-inch – 20 thread arbors to fit 5/8-inch – 18 thread hole saws. With a hex flange for easy installation and removal, these adapters are compatible with IVY Classic arbors 28100, 28103, 28104, 28105, 28108, and other 1/2-inch – 20 thread arbors.
Adapts 1/2″-20 threaded arbors to fit 5/8″ – 18 threaded hole saws
Compatible with various IVY Classic arbors
Hex flange for easy installation and removal
Comes with 1 adapter per card.