"Tru Cut  – 1-1/4″, x 5″, Self Feed bit w/ – 7/16″ Shank Specifications: Shank Size: 7/16″Application: For fast, heavy-duty power boring of large h...

"Tru Cut  – 1-1/2″, x 5″, Self Feed bit w/ – 7/16″ Shank Specifications: Shank Size: 7/16″Application: For fast, heavy-duty power boring of large h...

"Wood Owl Fits 3″ – 4-5/8″ Self-Feed Bits Specifications: Compatibility: Fits 3″ – 4-5/8″ Self-Feed BitsApplication: Ideal for heavy-duty wood dril...

"Irwin Self-Feed Bit – 2-9/16″ Diameter x 5″, 7/16″ ShankSpecifications: Shank Size: 7/16″Application: Designed for fast, heavy-duty power boring o...

"Irwin Self-Feed Bit – 2-1/8″ Diameter x 5″, 7/16″ ShankSpecifications: Shank Size: 7/16″Application: Designed for fast, heavy-duty power boring of...

"Irwin Diameter – 1-3/8″, x 5″, Self Feed bit w/ – 7/16″ Shank Specifications: Shank Size: 7/16″Application: For fast, heavy-duty power boring of l...

"Irwin Diameter – 4-5/8″, x 5″, Self Feed bit w/ – 7/16″ Shank Specifications: Shank Size: 7/16″ Hex Quick Change Impact ShankDrill Compatibility: ...

"Irwin Diameter – 3″, x 5″, Self Feed bit w/ – 7/16″ Shank Specifications: Shank Size: 7/16″ Hex Quick Change Impact ShankDrill Compatibility: Fits...

"Irwin Diameter – 2″, x 5″, Self Feed bit w/ – 7/16″ Shank Specifications: Shank Size: 7/16″ Hex Quick Change Impact ShankDrill Compatibility: Fit...

"Irwin Diameter – 1″, x 5″, Self Feed bit w/ – 7/16″ Shank Specifications: Shank Size: 7/16″ Hex Quick Change Impact ShankDrill Compatibility: Fits...

"Irwin Diameter – 2-1/4″, Length – 5″, Shank – 7/16″ Specifications: Diameter: 2-1/4″Length: 5″Shank Size: 7/16″Cutting Edges: Three re-sharpenable...

"Irwin Diameter – 1-3/8″, Length – 5″, Shank – 7/16″ Specifications: Diameter: 1-3/8″Length: 5″Shank Size: 7/16″Cutting Edges: Three re-sharpenable...

"Irwin Diameter – 1-1/8″, Length – 5″, Shank – 7/16″ Specifications: Diameter: 1-1/8″Length: 5″Shank Size: 7/16″Cutting Edges: Three re-sharpe...

"Irwin Diameter – 1″, Length – 5″, Shank – 7/16″ Specifications: Diameter: 1-1/4″Length: 5″Shank Size: 7/16″Cutting Edges: Three re-sharpenable cut...

"Irwin Diameter – 1″, Length – 5″, Shank – 7/16″ Specifications: Diameter: 1-1/4″Length: 5″Shank Size: 7/16″Cutting Edges: Three re-sharpenable cut...

"Pro-Edge Hex Shank, 7/16″ Shank, 24″ Extension Specifications: Shank Size: 7/16″Extension Length: 24″Compatibility: Works with Self-Feed Wood Bori...

"Pro-Edge Hex Shank, 7/16″ Shank, 5-1/2″ Extension Specifications: Shank Size: 7/16″Extension Length: 5-1/2″Compatibility: Works with Self-Feed Woo...