1-3/4" X 12" SPLINE Hollow Hammer Core Bit

1-3/4" X 12" SPLINE Hollow Hammer Core Bit – Electrical Distributor Tool This 1-3/4" X 12" SPLINE Hollow Hammer Core Bit is designed for precision core drilling applications. It is suitable for use by electrical distributors and contractors requiring reliable tools for installing wire and cable through concrete or masonry. The bit is engineered for compatibility with hammer drills, supporting efficient penetration in tough materials. Specifications Product Weight: 2.53 lbs Width: 1.75 in Height: 1.75 in Length: 12 in Manufacturer: International Tool Mfg. Manufacturer Part #: 920HH1665 UPC: 703652216651 Features Hollow core design for effective material removal Spline shank for secure hammer drill attachment Durable construction for extended tool life