Irwin Tools 5026020 Slow Spiral Flute Rotary Drill Bit for Mason, Drill Bit, 5/8" x 13"

FEATURES

• Tungsten carbide tip is durable when drilling in concrete and brick
• Deep single flute removes dust fast for increased drilling speed and longer bit life
• Diamond ground tip has aggressive cutting angles for increased drilling speed
• Fits all hammer drills with 3-jaw or Jacobs chuck