American Made Carbide Percussion Masonry Drill
3/8" Bellhanger Shaft with 3 Ground Chuck Flats and wire pull hole.

Bellhanger's bits feature a high speed steel bit, or a Carbide/Masonry bit, mig-welded to a 1/4" hardened steel shaft. The bit is crossbored to allow the user to pull wire. The 118 degree point allows a gradual breakthrough, leaving a cleaner bore.
Carbide bits drill in stone or concrete.

 PAM is a Master Stocking Distributor of FreeForm Drill Bits. PAM Distributing Stocks a wide variety of FreeForm Drill Bits at some of the best prices on the net.