Product Description
Milwaukee Retractable 2 in. Pilot Pin for 2 in. Depth Annular Cutters
Model Number: 49-59-0012
The Milwaukee 49-59-0012 is a Retractable 2 in. Pilot Pin for use with Milwaukee annular cutter arbors on 2 in. depth annular cutters — the spring-loaded center pin for accurate hole centering during the initial engagement phase of 2 in. depth annular cutter drilling in structural steel, plate steel, and fabricated metal assemblies. The pilot pin inserts through the hollow center of the annular cutter body and extends beyond the cutting teeth to contact the work surface at the marked hole center — as the cutter begins cutting its ring-shaped kerf, the spring-loaded pilot pin retracts progressively into the cutter body under the resistance of the center plug, allowing the cutting teeth to advance through the full 2 in. depth while the pilot maintains centering contact at the surface throughout the cut. The 2 in. pilot pin length is specifically matched to the 2 in. depth annular cutter format used in Milwaukee arbor systems for the deeper annular cutter applications in thicker steel sections.
This is the same pilot pin specification found in Milwaukee's 2 in. depth annular cutter arbor kits, available here as an individual replacement when the original pin is damaged, lost, or has weakened spring tension that no longer provides reliable centering contact during initial cutter engagement on steel surfaces. Individual pilot pin replacement restores the cutter system's hole-starting accuracy without requiring a complete arbor kit replacement. The pilot pin is used with Milwaukee and compatible annular cutters in magnetic drill, drill press, and heavy drill applications for precise structural steel hole location in fabrication and construction steelwork.
See Milwaukee's complete annular cutter and magnetic drill accessory lineup for all available pilot pin specifications and arbor kits for 1 in. and 2 in. depth annular cutters.
Features
- Retractable spring-loaded for centering at start then retraction as cutter advances
- 2 in. length for Milwaukee annular cutter arbors on 2 in. depth annular cutters
- Individual replacement when original pin is lost, damaged, or spring tension is weak
- Restores hole-starting accuracy without complete arbor kit replacement
- For precise hole location in structural steel, plate, and fabricated assemblies
Specifications
- Type: Retractable Pilot Pin
- Length: 2 in.
- Compatible: Milwaukee 2 in. Depth Annular Cutter Arbors and Compatible Systems
Includes
- (1) Milwaukee 49-59-0012 Retractable 2 in. Pilot Pin
