Milwaukee 5/16" x 16" x 18" SHOCKWAVE™ Impact Duty Carbide Bellhanger Multi-Material Bit

ULTIMATE LOW-VOLTAGE WIRE-PULL PERFORMANCE

Low-voltage specialists and industrial electricians know the production-stopping reality of hitting an unexpected steel plate or masonry block mid-run. The MILWAUKEE SHOCKWAVE Impact Duty Carbide Multi-Material Bellhanger Bit is the definitive solution for high-volume wire system installations. Engineered to transition seamlessly through stacked materials—from brick and concrete to wood and metal—this bit ensures code-compliant, clean through-holes without the downtime of frequent bit swaps. Whether you are pulling security, data, or telecomm lines, the 18-inch reach provides the necessary clearance for thick structural walls and complex residential or commercial floor joists.

• / Aggressive Multi-Grind Carbide Tip delivers up to 10x longer life in stacked materials and 85% faster drilling in metal compared to standard masonry bits.
• / Integrated Wire-Pull Hole at the tip allows for immediate cable attachment, streamlining the installation of phone, security, and cable systems.
• / SHOCKWAVE Impact Duty Engineering makes these bits fully compatible with high-torque impact drivers and hammer drills for maximum site versatility.
• / 1/4" Hex Shank ensures a secure fit and prevents slippage in the chuck during demanding deep-hole applications.
• / 18-Inch Extended Reach allows for complete penetration through exterior walls and multiple structural layers in a single pass.

WHAT'S IN THE BOX

(1) SHOCKWAVE Impact Duty Carbide Multi-Material Bellhanger Bit 1/2" x 18" (48-20-8862)