13/16" x 3/8" Shank |Mag-Bit 701.1316| Single Spur Auger Bits | 5 Piece flap-wheels Embedment: 3/4

Embedment: 3/4

these 9" bits have a flat on one side of the shaft to accommodate the set screw on the Countershark

Tough fiberglass backing

Two cutting edges

The ideal anchors for fastening applications that require medium pullout values

13/16" x 3/8" Shank |Mag-Bit 701.1316| Single Spur Auger Bits | 5 Piece flap-wheels Embedment: 3/47 7 8" OAL x 5" Twist Length Black oxide flutes Quick Change shank Self feeding screw point Spur for clean boring Packed in a reusable storage tube Quick Change and Universal extensions Single spur opposite cutting lip for clean entrance and exit holes and a self feed screw point for fast, effortless boring.