5/8" x 7/16" Shank |Mag-Bit 710.1016| Single Spur Auger Bits | 3 Piece grade-20-grit An extended wheel life for

An extended wheel life for rail track cutting

High speed steel for use in thin materials

Vitrified bonded and silicon carbide abrasive hand and floor rubs can be used in either wet or dry conditions

Whether smoothing flame-cut edges on heavy gauge plate

FITS K-STYLE GUTTERS: 5"

5/8" x 7/16" Shank |Mag-Bit 710.1016| Single Spur Auger Bits | 3 Piece grade-20-grit An extended wheel life for18" OAL x 12" 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.