Simpson Heli-Tie Fastener Installation Tool HELITOOL37A Router Bits w/Knives 4-flute version for higher feed

4-flute version for higher feed rates

Built to the highest quality standards and trusted by engineers and contractors

Product Type Downcut Spiral Router Bit

Light chipping of hardened surfaces

Simpson Heli-Tie Fastener Installation Tool HELITOOL37A Router Bits w/Knives 4-flute version for higher feedThe Simpson HELITOOL37A Heli Tie Fastener Installation Tool is a purpose built installation tool from Simpson Strong Tie Anchoring Systems, specifically designed for the correct installation of Heli Tie helical wall ties in concrete and masonry restorative applications. This tool automatically countersinks the fastener into the faade material, delivering faster, more consistent results on every installation. Key Features Automatically countersinks