Dewalt DW5403 3/16 X 4-1/2 X 6-1/2 ROCK CARBIDE™ SDS+ HAMMER BIT

DEWALT’s solid rock carbide SDS+ drill bit delivers the best in durability and long life, so you can work confidently without worrying about the tool. With four cutter heads and two times more carbide than competitive two cutter bits, this bit is tough across multiple drilling operations, even in reinforced concrete. An innovative bonding system attaches the tip to the flute and ensures that the bit will last. DEWALT strives to increase your efficiency on the job, and the SDS+ bit has a four flute design that removes debris while you work.

DEWALT DW5403 3/16 X 4-1/2 X 6-1/2 ROCK CARBIDE™ SDS+ HAMMER BIT Features

• Strong core: Tapered core for bit strength and maximum durability, especially when drilling deep holes
• Aggressive material removal: Two stage flute design with variable helix pattern allows for efficient debris removal
• Clean, round holes: Two sharp cutting edges for true holes
• Wear mark indicator: For accurate diameter of holes