Irwin Wood Boring Bit, Size: 1/2" x 6" Woodboring bit

Irwin Wood Boring Bit, Size: 1" x 6" Woodboring bit

Irwin Wood Boring Bit, Size: 3/4" x 6" Woodboring bit

Irwin Wood Boring Bit, Size: 1-1/4" x 6" Woodboring bit

Irwin Wood Boring Bit, Size: 7/8" x 6" Woodboring bit

Irwin Wood Boring Bit, Size: 5/8" x 6" Woodboring bit