Core Drill Bit Arbor Adapter, 5/8"-11 Thread to 3/8" Hex Shank for Threaded Diamond Hole Saw Drill Bits Attachment Arbor Shaft Adapter

The 5/8-11 Male Thread to 3/8 Hexagon Shank Adapter is a versatile and essential tool for any drilling or polishing project.

With its ability to transform a standard 5/8-11 female arbor into a convenient 3/8 hexagon shank, this adapter makes it easy to use your hand or electric drill with any 5/8-11 thread core bits.

The high-quality alloy steel construction ensures durability and long service life, while the heat treatment and nickel plating provide added strength and resistance.

Plus, the twist-resistant design ensures a secure grip and smooth operation.

Don't miss out on this must-have adapter for any drilling or polishing project!