DeWALT® DW1637 Heavy Duty Self-Feed Bit, 2-1/8 in Dia x 6 in L, 7/16 in Shank

The DeWalt® 2-1/8 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's 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 2-1/8 in heavy duty self-feed bit lets you improve productivity without sacrificing quality.

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

DeWALT Self-Feed Bit | Heavy Duty | 2-1/8 in Dia | 6 in Overall Length | 7/16 in Shank | Ball Groove Shank | Carbon Steel | Black Oxide/Bright