Simpson 11/16" Dia. Hole-Cleaning Wire Brush Head for SET-3G (ETB68S) PACK:25 Pk The brad head design sits

The brad head design sits only slightly larger than the shank

What base materials is the Simpson EZAC37312 anchor compatible with

The dust port has an outside diameter of 5 inches

this mill delivers exceptional accuracy

(1) Dust Extractor Attachment with HEPA Filter Cleaning Mechanism (DX08)

Simpson 11/16" Dia. Hole-Cleaning Wire Brush Head for SET-3G (ETB68S) PACK:25 Pk The brad head design sitsSimpson ETB68S ETBS 11 16 in. Wire Hole Cleaning Brush Head is a precision engineered wire brush head from Simpson Strong Tie, designed specifically for cleaning drilled holes prior to adhesive anchor installation. Compatible with Simpson Strong Tie SET 3G and AT 3G adhesives, this brush head enables proper hole cleaning with fewer brush strokes at embedments up to 20 times the anchor diameter, helping ensure a reliable and code compliant anchor