Drillco bridge reamer details
Drillco 1-3/16 Bridge Reamer Taper Shank (420A212)
Drillco 420A212 1-3/16 Bridge Reamer Taper Shank is designed for precision hole enlargement and alignment in demanding industrial applications. This tool is widely used in bridge construction, shipbuilding, and structural steel fabrication where exact diameter tolerances are critical. The pilot-type point ensures accurate alignment and smooth entry into small or slightly off-center holes. Featuring a 3-flute design for improved centering and reduced chatter, this reamer also has a reduced shank for compatibility with portable drilling setups, making it ideal for both shop and field work.
1-3/16" bridge reamer with tapered shank for accurate hole reaming
Pilot-type point for quick, precise hole alignment
3-flute configuration improves stability and reduces vibration
Reduced shank design for portable and stationary drilling equipment
Durable construction for long service life in heavy-duty environments
Ensures accurate diameter sizing for structural assembly
Provides smooth cutting action with minimal chatter
Optimized for high-precision steel fabrication projects
Usable for both on-site and in-shop operations
Technical Specifications:
Type: Bridge Reamer, Taper Shank
Point Type: Pilot
Flutes: 3-flute design
Applications: Bridgework, shipbuilding, structural steel fabrication
Product identification
- Brand: Drillco
- Model / MPN: 420A212
