DeWalt DW5429 Drill Bit, 3/8 Inch By 10 in Oal, Helix Flute, 4-Flute, 25/64 in Dia Shank, Sds Plus Shank

Key Features

• DeWALT carbide tip design maximizes carbide surface contact for longer bit life
• Increased steel prevents breakage
• Elongated four flute helix for faster material removal

Sds plus two cutter drill bits have a strong tapered core to help resist flute breaks, especially when drilling deep holes. for optimal drilling speeds, the two-stage flute design features a variable helix pattern that quickly moves debris away from the contact zone. plus, the two sharp, carbide-cutting edges deliver clean, round holes for secure anchor installation. these bits are made in germany and are guaranteed tough. so tough that we are offering a no break guarantee. if you have our bits, we have your back.