Milwaukee 48-20-3964 1-1/8" X 17" SDS-Max Carbide Bit

Milwaukee 48-20-3964 is a 1-1/8 X 17 SDS-Max Carbide Bit. The bit feature the SDS-Max drive system for fast bit changes and efficient power transfer from the hammer to the bit. Bits over 9/16 (5/8) feature the highest quality carbide and provide two extra carbide nibs resulting in four cutting edges. These four cutting edges increase the drilling speed by pulverizing more concrete. They also provide a rounder hole than two cutter bits. The flutes provide a fast deep means of clearing concrete dust from deep holes speeding up drill rates. It should be used only in SDS-Max drive hammers.

SDS-Max shank

Milwaukee 48-20-3964 1-1/8" X 17" SDS-Max Carbide Bit

Drilling in concrete