CMT 372.080.12 Four Flute Dowel Drill 5/16" x 65 x 105mm LH Girder Tiedown Connecting columns to concrete footing

Connecting columns to concrete footing surfaces

It provides structural resistance in both tension and compression to help restore load capacity to the compromised stud

Cutting Height (I) 1-7/8"

Connecting posts to beams on wood decks

CMT 372.080.12 Four Flute Dowel Drill 5/16" x 65 x 105mm LH Girder Tiedown Connecting columns to concrete footingThe CMT 372. 080 is a 5 16" diameter 4 Flute Dowel Drill (Extra Long Series (105mm)). Extra long four flute dowel drill for very deep blind holes. For solid wood, chipboard, MDF, and laminates on large CNC boring centers. Rotation: Left hand (LH). SPECIFICATIONS Product Type 4 Flute Dowel Drill Series Extra Long Series (105mm) Nominal Diameter 5 16" Cutting Length 65mm Overall Length 105mm Shank 10mm parallel shank with driving flat Number of Flutes 4