Relton SB-40 Solid-Body Hard-Head for 2-1/2 - Head-Only

Relton SB-40 Solid-Body Hard-Head for 2-1/2 - Head-Only Relton s Hard-Head bits are designed to bore large holes through concrete without the need to break out the core every few inches. Directions: Slide the taper end of the shank into the hard-head bit. A slight twisting motion will help keep the bit from falling off before beginning the cut. The pilot is intergrated on the shank this way drilling can be accomplished with no interruption! Once used the shank and head will become one piece. Length: 3-1/2 Diameter: 2-1/2 Minimum Order: 1 Each Note: Listing is for Head-Only.