DeWalt DW1666 11/16" Power Ship Auger Drill Bit
6" (152.4mm) Overall Length
4" (101.6mm) Flute Length
Self feed spur for fast material penetration
Dual cutting edge for maximum durability in nails
Hardened alloy steel provides superior bit life
7/16-inch ball groove shank allows for quick bit changes We check our email regularly, and try to get questions answered as quickly as possible. Aeronca x 40