Description
Milwaukee Arbor Assembly Weldon 3/4 in. — 3 Morse Taper
Model Number: 49-57-0025
The Milwaukee 49-57-0025 is an Arbor Assembly with a 3 Morse Taper shank that adapts to a 3/4 in. Weldon shank interface for Milwaukee Steel Hawg cutters — an adapter assembly that allows Steel Hawg cutters with the 3/4 in. Weldon flat-drive interface to be used in drill presses and magnetic drills equipped with a 3 Morse Taper spindle. The Weldon shank uses a flat-sided cylindrical shank that engages a setscrew in the holder for positive anti-rotation locking under the high lateral cutting forces of annular-style cutter operations — the flat provides the rotational drive that the tapered Morse shank alone cannot provide for the large torque loads of Steel Hawg cutting in structural steel. The 3 Morse Taper is found on larger manual drill presses, older magnetic drilling equipment, and specialty drilling setups where the spindle uses the Morse Taper interface rather than a quick-change or threaded system.
The adapter assembly bridges these two interface standards — the 3 Morse Taper seats in the drill press spindle for the tool’s axial engagement, and the 3/4 in. Weldon interface at the working end accepts the Milwaukee Steel Hawg cutter’s Weldon shank for the positive anti-rotation engagement needed for structural steel cutting. Milwaukee precision-machines both interfaces for accurate concentricity at the coupling — eccentricity at either interface would translate to hole diameter variation and non-uniform cutter wear. Use Hawg Wash cutting lubricant to extend Steel Hawg cutter life in structural steel. Verify the 3 Morse Taper specification matches your drill press spindle before ordering.
See Milwaukee’s complete Steel Hawg arbor and adapter lineup for all available Morse Taper and interface combinations.
Features
- 3 Morse Taper to 3/4 in. Weldon adapter for Steel Hawg on Morse Taper drill presses
- Weldon flat provides positive anti-rotation for high lateral Steel Hawg cutting forces
- Precision-machined for concentric cutter rotation at both adapter interfaces
- Use Hawg Wash lubricant for extended cutter service life in structural steel
- Verify 3 Morse Taper matches your specific drill press spindle before ordering
Specifications
- Spindle Interface: 3 Morse Taper
- Cutter Interface: 3/4 in. Weldon
- Application: Steel Hawg Cutter Mounting on 3 Morse Taper Drill Press Equipment
Includes
- (1) Milwaukee 49-57-0025 Arbor Assembly Weldon 3/4 in. — 3 Morse Taper
