DeWALT® DW1639 Heavy Duty Self-Feed Wood Drill Bit, 2-9/16 in dia, 6 in OAL, 7/16 in Shank

The DeWALT® 2-9/16 in heavy duty self-feed bit is built to provide strength and speed in real world drilling situations. The two cutter design reduces binding and stalling, which can slow down jobsite productivity. The self-feeding screw provides material penetration that fast enough for larger jobs. You never need to stop working to reset the bit because the 7/16 in shank comes equipped with shank flats that completely eliminate bit slipping in the drill chuck. Like all DeWALT® products, the 2-9/16 in heavy duty self-feed bit lets you improve productivity without sacrificing quality.

Features

• Aggressive spur provides fast material penetration
• Optimized cutting geometry provides longer bit life
• Open tooth design allows for more resharpening
• 7/16 in ball groove shank for Quick-Change™ applications
• 2 cutter design reduces binding and stalling
• Shank flats eliminate bit slipping in chuck