Dewalt’s newest anchor system, the Mini-Undercut anchor is the first of its kind to gain all approvals and seismic ratings for use in post-tension slabs and can be used in a variety of concrete base materials like thin slab, hollow-core pre-cast etc. The anchor itself requires only 3/4” drill depth and has seismic code ratings for holding values of up to 4” pipe. The drill bit has a fixed stop only allowing for 3/4” drill depth, the setting bit can be used in drill mode without damaging the anchor threads.
We learned of this anchoring system while attending the #toughinthesouth new tool event in Nashville, TN.
Video footage credit: Heather Aune, mechanical-hub.com