#3 Morse Taper to Quick Change Steel Hawg® Cutter Arbor

The Milwaukee 49-57-0012 is a Steel Hawg® Quick-Change Hole Saw Arbor system for magnetic drill presses.

What it is

• Type: Heavy-duty annular cutter arbor system
• Model: 49-57-0012
• Series: Milwaukee Steel Hawg®
• Shank: #3 Morse taper
• Use: Magnetic drill presses (not standard hand drills)

What it does

This is a specialized arbor that connects Steel Hawg annular cutters to a magnetic drill. It:

• Adapts quick-change Steel Hawg cutters to a mag drill system
• Provides rigid, high-torque support for large metal cutting
• Uses a taper-mounted connection (#3 Morse taper) for strength and alignment

Key features

• Quick-change cutter system for fast swaps on jobsite
• Designed for high-precision drilling in steel and structural metal
• Includes oil delivery accessories (hose + hand pump in many kits) for cooling during cuts
• Built for use with Milwaukee mag drills like:
  • 4292-1
  • 4297-1
• Uses cutting fluid system (Hawg Wash®) to reduce heat and extend cutter life