Drillco bridge reamer details
Drillco 1-1/16 Hex Nut Bridge Construction Reamer (100HX204)
Drillco 100HX204 1-1/16" Hex Nut Bridge Construction Reamer is designed for tough reaming tasks encountered in structural steel assembly and bridge construction. Featuring a tapered point for easy entry into misaligned holes, this tool delivers superior performance in correcting and enlarging structural holes. The 1/2" hex nut shank and 3-flat grip ensure firm engagement in power tools, even under heavy torque.
Engineered for heavy-duty reaming in structural steel, bridgework, and fabrication projects.
Tapered point design allows smooth entry into misaligned or undersized holes.
1/2" reduced hex nut shank suitable for standard drill chucks and power tools.
118° split point provides self-centering capability and reduces walking.
Manufactured from general-purpose high-speed steel (HSS) for reliable performance.
Black and bright finish enhances lubricity and reduces friction during reaming.
3-flats on the shank improve grip and prevent slippage in handheld power tools.
Ideal for correcting and aligning structural holes in field conditions.
Durable enough for repeated use on demanding job sites.
Works seamlessly with standard handheld drills and impact tools.
Enhanced precision and tool control for safer operation.
Technical Specifications:
Diameter: 1-1/16"
Shank: 1/2" Hex Nut with 3 flats
Point Type: 118° split-point
Material: General purpose high-speed steel (HSS)
Surface Finish: Black and bright
Type: Bridge/Car Construction Reamer
Application: Structural steel, bridgework, fabrication
Country of Origin: USA
Product identification
- Brand: Drillco
- Model / MPN: 100HX204
Drillco construction reamer: see the listed specifications for this model.

