CMT 366.080.12 Two Flute Dowel Drill for Through Hole 5/16"x44x77mm LH Column Base The BC6Z creates a positive

The BC6Z creates a positive mechanical connection that distributes load more effectively across the post and beam

Perfect finish by using scoring blades

helping distribute the load from the beam and provide support for the connection

ensuring that the proper fasteners are always used with this holdown

Also featuring Double-Side Grind tooth geometry

CMT 366.080.12 Two Flute Dowel Drill for Through Hole 5/16"x44x77mm LH Column Base The BC6Z creates a positiveThe CMT 366. 080 is a 5 16" diameter 2 Flute Through Hole Dowel Drill (Through Hole Long Series (77mm)). Extra long through hole dowel drill for deep through holes in thick panels. For solid wood, chipboard, MDF, and laminates. Rotation: Left hand (LH). SPECIFICATIONS Product Type 2 Flute Through Hole Dowel Drill Series Through Hole Long Series (77mm) Nominal Diameter 5 16" Cutting Length 44mm Overall Length 77mm Shank 10mm parallel shank with driving