Syntec 7" Spiral Cup Wheel 12-Segment with 5/8"-7/8" Arbor - Silver Series Epoxy Anchoring Adhesive One of the standout features

One of the standout features of the ABU Adjustable Post Base is its slotted anchor hole

Built with a hex washer head and aggressive threads

If you have a nominal post measuring 3-1/2x5-1/2" you will need an ABA46Z Post base

enhancing holding power in a variety of wood substrates

Syntec 7" Spiral Cup Wheel 12-Segment with 5/8"-7/8" Arbor - Silver Series Epoxy Anchoring Adhesive One of the standout featuresSyntec Silver Series Spiral Cup Wheels are the perfect cup wheels for not breaking the bank and providing the highest value for applications that involve general concrete prep, as well as high spot and light coating removal. A top seller for good reason, this 7" Spiral Cup Wheel gets the job done. This base model cup wheel shouldn't be slept on as it comes from a manufacturer in Syntec that has been changing the game of diamond tools for decades.