DEWALT DW1641 3-5/8-Inch Bit with 7/16-Inch Shank Selfeed Bit

Amazon Sales Rank: #138535 in Home ImprovementSize: 3-5/8"Brand: DEWALTModel: DW1641Dimensions: 4.19" h x 4.25" w x 6.25" l, .85 pounds Aggressive spur provides fast material penetraionOptimized cutting geometry provides longer bit lifeOpen tooth design allows for more resharpenings7/16-inch Ball groove shank for quick change applicationsSturdy 7/16-inch ball groove shank is easy to exchange for each use

The DEWALT DW 1641 self feed bit competitively supplies deep, speedy incisions, producing the basic holes you need in a timely manner. The two-cutter construction is useful to a wide range of bits, outperforming the greater than three inch industry standard. Improved design includes new flats on the shanks so that shank won’t turn while in the chuck.