CMT 377.081.11 Dowel Drill w/Countersink 5/16"x15x70mm S=10x38mm RH Dado Set The Simpson Strong-Tie HD9B HDB

The Simpson Strong-Tie HD9B HDB 14 in

The through-hole geometry prevents blowout on exit

making it particularly well-suited for beam-to-column applications where tension load transfer is required

DIAMETER  10"

providing a robust combination of strength and durability

CMT 377.081.11 Dowel Drill w/Countersink 5/16"x15x70mm S=10x38mm RH Dado Set The Simpson Strong-Tie HD9B HDBThe CMT 377. 081 is a 5 16" diameter 2 Flute Dowel Drill with Countersink (With Countersink (70mm)). Long series dowel drill with countersink. The countersink creates a clean recess for bolt heads or connectors in thicker panel stock. Rotation: Right hand (RH). SPECIFICATIONS Product Type 2 Flute Dowel Drill with Countersink Series With Countersink (70mm) Nominal Diameter 5 16" Cutting Length 15mm Overall Length 70mm Shank 10mm parallel shank Number