3/16" x 4" x 6" SHOCKWAVE™ Impact Duty Carbide Hammer Drill Bit

The Milwaukee 48-20-9006 SHOCKWAVE™ 3/16" x 4" x 6" carbide hammer drill bit is a dedicated masonry bit designed specifically for drilling into concrete, brick, and block using hammer drills or compatible impact tools.

Key Features:

• 3/16" diameter for Tapcon-style screws, small anchors, and light fasteners
• Carbide-tipped head engineered for longer life in concrete and masonry
• 4" usable length / 6" overall length for standard wall and anchor depth
• 1/4" hex shank for quick-change compatibility with impact drivers
• Optimized for hammer drilling (percussion drilling) in hard materials like:
  • Concrete
  • Brick
  • Block

Performance Highlights:

• Sharpened carbide tip for faster starts and reduced walking in hard surfaces
• Wide flute design helps remove dust quickly, improving speed and bit life
• Designed to deliver faster drilling and longer life in concrete vs standard masonry bits

Typical Uses:

• Installing 3/16" concrete anchors (Tapcons)
• Mounting brackets, shelves, and fixtures into masonry
• Electrical and plumbing rough-in work in block or poured concrete
• General construction anchoring tasks