3/8" x 5/16" Shank |Mag-Bit 704.0616| Single Spur Auger Bits | 4 Piece size-20-00-x-1-8 Lightning resin fiber discs utilize

Lightning resin fiber discs utilize aluminum oxide grain and offer great performance for all general purpose sanding and finishing applications where a resin fiber disc is preferred versus using a conventional paper backed disc

High Energy thin cut-off wheels blend performance with extended wheel life

No pilot hole required for burr free

Use in gutters where the hangers are installed lower than the top of the gutter and will not rub against the leaf guard

3/8" x 5/16" Shank |Mag-Bit 704.0616| Single Spur Auger Bits | 4 Piece size-20-00-x-1-8 Lightning resin fiber discs utilize13" OAL x 9 1 2" Twist Length Only available from MAG BIT 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 Use when a 6" bit is too short for the hole and a 18" bit is too long. Single spur opposite cutting lip for clean entrance and exit holes and a self feed screw point for fast, effortless boring.