Diablo 3/4" x 7-1/2" Auger Bit for Wood & Nail-Embedded Wood DAG1090 APHH Concealed-Flange Heavy Joist Hanger Simpson Strong-Tie also recommends using

Simpson Strong-Tie also recommends using the Fascia Counterbore Bit FSBIT

Breaking up block

Machine shop production runs requiring repeatable cut lengths

giving you more flexible placement options even in narrower decking stock

while offering added adjustability to suit a variety of applications

Diablo 3/4" x 7-1/2" Auger Bit for Wood & Nail-Embedded Wood DAG1090 APHH Concealed-Flange Heavy Joist Hanger Simpson Strong-Tie also recommends usingDiameter: 3 4" Length: 7 1 2" Shank: Hex 7 16" Working Length: 5 1 2" Tools: Drill Driver Materials: Hardwoods; Softwoods; Nail Embedded Wood; Plywood Diablo's Auger Bit range provides maximum performance, extreme durability and superior life in nail embedded wood applications. A two step cutting action creates holes that are precise and clean. The self feeding Dura Tip pulls the bit while the dual cutting edge delivers an effortless, smooth drilling