DEWALT DW5446B10-Rock Carbide SDS+ Hammer Bit woodworking The DJR187Z is equipped with

The DJR187Z is equipped with efficiency features for faster cutting

and fine woodworking

water and debris

1153-compliant Dust Box Assembly

DEWALT DW5446B10-Rock Carbide SDS+ Hammer Bit woodworking The DJR187Z is equipped withDEWALT'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