DEWALT DW5442 9/16-Inch by 4-Inch by 6-Inch Rock Carbide SDS Plus Hammer Bit

Product Description SDS Plus Hammer Bit is manufactured with an increased steel construction preventing breakage to ensure dependable use. Product measures 9/16" x 4" x 6". From the Manufacturer DEWALT DW5442 9/16-Inch x 4-Inch x 6-Inch Rock Carbide SDS Plus Hammer Bit

• 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
• NO BREAK GUARANTEE: If your bit fails for any reason while the wear mark is still visible, we'll replace it (excludes: DW5400, DW5401, DW5401B25)