SDS Max Thick Wall Core Bit 18" Adapter Shank

The Milwaukee 48‑03‑3573 is a heavy‑duty 18‑inch SDS‑Max adapter shank used to connect Milwaukee thick wall core bits to SDS‑Max rotary hammers. This adapter extends the reach of core bits when drilling large holes in concrete, block, or masonry in tight or hard‑to‑reach areas.

Key Features

• 18‑inch SDS‑Max adapter shank for extended drilling reach
• Designed for use with Milwaukee thick wall core bits (e.g., 1‑1/2" to 6" size range)
• Carbide‑tipped construction for durability during masonry applications
• Compatible with SDS‑Max rotary hammer drills for large hole drilling
• Ideal when standard core bit depths are insufficient and deeper holes are needed

Typical Applications

• Drilling deep holes in concrete and block
• Creating openings for plumbing, electrical conduit, or HVAC installations
• Construction or renovation projects requiring large diameter holes in masonry

✅ Summary:
The Milwaukee 48‑03‑3573 is an 18‑inch SDS‑Max adapter shank that allows thick wall core bits to reach deeper into masonry structures, extending drilling capability without needing longer core bits.