CMT 311.140.12 Dowel Drill 14 x 35 x 70mm LH Bolted Column Caps Precision Ground Each knife ground

Precision Ground Each knife ground to exact tolerances for consistent profile quality

Radius (R) 1/8"

Installation requires (4) 5/8 in

The result is a carbide tip that holds its edge significantly longer in these applications - delivering 5X longer cutting life compared to standard carbide blades used for the same polished-finish work

Install in wet concrete

CMT 311.140.12 Dowel Drill 14 x 35 x 70mm LH Bolted Column Caps Precision Ground Each knife groundThe CMT 311. 140 is a 14 diameter 2 Flute Dowel Drill (Long Series (70mm)). Two flute long series design for blind hole drilling in panels requiring deeper boring. For solid wood, chipboard, MDF, plastics, and laminates. PTFE coating. Rotation: Left hand (LH). SPECIFICATIONS Product Type 2 Flute Dowel Drill Series Long Series (70mm) Nominal Diameter 14 Cutting Length 35mm Overall Length 70mm Shank 10mm parallel shank with driving flat Number of Flutes