What tools and equipment are necessary to install various retrofit anchor types?
Stitch-Tie – Hammer drill; rotary hammer; appropriate Stitch-Tie setting tool; carbide drill bit b) Grip-Tie – Hammer drill OR rotary hammer; carbide bit OR steel drill bit; Torque-Tie setting tools; torque wrench c) Stone-Grip Tie – Hammer drill OR rotary hammer; carbide OR diamond counter bore bit; carbide OR steel drill bits; Anchor setting tools;