Syntec 5" PCD Cup Wheel 1/4 Round 4-Segment with 5/8"-7/8" Arbor SDS Plus Drill Bits these hangers are suitable for

these hangers are suitable for solid sawn lumber

Ideal for outdoor framing

making it a smart choice for applications where a traditional hex head would be too bulky

Secure Drive System – Deep 6-lobe recess for strong bit engagement

The spiral knurl provides a positive lock and resists back-out

Syntec 5" PCD Cup Wheel 1/4 Round 4-Segment with 5/8"-7/8" Arbor SDS Plus Drill Bits these hangers are suitable forSyntec Quarter Round PCD Cup Wheels are manufactured with premium grade polycrystalline diamonds. While PCD's may be very wear resistant, they are not impact resistant. It's imperative you watch out for joints, bolts, and anything else made from steel. Great for removing thick coatings, epoxy, and other membranes. Syntec has served the diamond tool industry for decades, leading to the highest quality diamond tools available. Try the Syntec difference