Description
Drillco 420A160 15/16 Bridge Reamer Taper Shank is engineered for precision hole enlargement and alignment in heavy-duty industrial work. Commonly used in bridge construction, shipbuilding, and structural steel fabrication, this reamer ensures extreme diameter accuracy for high-tolerance applications. Its pilot-type point provides smooth alignment and easy entry into small or slightly off-center holes. The 3-flute design enhances centering stability, while the reduced shank makes it ideal for portable drilling setups on job sites.
Features:
- 15/16″ bridge reamer with tapered shank for secure, accurate operation
- Pilot-type point for quick, precise hole alignment
- 3-flute configuration improves cutting stability and reduces chatter
- Reduced shank for compatibility with portable drilling equipment
- Heavy-duty steel construction for long-lasting performance
Benefits:
- Delivers accurate diameter sizing for structural assembly projects
- Enables precise fit-up in large-scale steel fabrication
- Provides smooth cutting action with minimal vibration
- Ideal for both stationary shop work and on-site field use
Technical Specifications:
- Model: 420A160
- Type: Bridge Reamer, Taper Shank
- Size: 15/16″
- Point Type: Pilot
- Flutes: 3-flute design
- Applications: Bridgework, shipbuilding, structural steel fabrication





Reviews
There are no reviews yet.