DEWALT DW1685 Auger Drill Bit, 7/8 in Dia, 17 in OAL, Hollow Center Flute, 7/16 in Dia Shank, Ball Groove Shank angle stop 78 dBA (tested per ISO3744)

78 dBA (tested per ISO3744) operational noise level for a quieter work environment

Sequential style trigger with lock off switch

open ended spanner

As an added level of communication

Ball Bearing Size: 3/4 in

DEWALT DW1685 Auger Drill Bit, 7/8 in Dia, 17 in OAL, Hollow Center Flute, 7/16 in Dia Shank, Ball Groove Shank angle stop 78 dBA (tested per ISO3744)Crafted from hardened alloy steel for long life, DeWALT long power ship auger bits feature a dual cutting edge for maximum durability in nails. A self feed spur delivers expedited material penetration and hollow center flute provides aggressive chip extraction. Heat treated and tempered for long life.