Simpson 1/2" Dia. Hole-Cleaning Wire Brush Head for SET-3G (ETB50S) HHUS Extra-Heavy U-Shaped Hanger with Double-Shear Nailing Product Type Upcut Ball Nose

Product Type Upcut Ball Nose Spiral Bit

ZMAX galvanization provides extra corrosion resistance

a pneumatic power drawbar

Internal coolant tank built into the base for use with a coolant system

Like all ELITE machinery accessories

Simpson 1/2" Dia. Hole-Cleaning Wire Brush Head for SET-3G (ETB50S) HHUS Extra-Heavy U-Shaped Hanger with Double-Shear Nailing Product Type Upcut Ball NoseSimpson ETB50S ETBS 1 2 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. With a 1 2 in. brush head sized for 1 2 in. hole diameters, this brush delivers proper hole cleaning with fewer brush strokes at embedments up to 20 times the anchor diameter helping ensure reliable, code compliant anchor performance. Key