Drillco bridge reamer details
Drillco 9/16 Hex Nut Bridge Construction Reamer (100HX136)
Drillco 100HX136 9/16" Hex Nut Bridge Construction Reamer is purpose-built for structural steel applications where precision and toughness are essential. Designed for enlarging and aligning existing holes in heavy-duty metal structures, this reamer is ideal for bridge work, shipbuilding, and large fabrication jobs. Its tapered point helps guide the tool into misaligned holes with ease, ensuring smooth and efficient material removal in challenging environments.
9/16" reamer size ideal for structural steel and bridge construction applications.
1/2" reduced shank for compatibility with standard drill chucks.
Hex nut design for use in high-torque applications with increased grip.
Tapered point facilitates alignment of slightly mismatched holes.
118° split-point for self-centering and reduced walking.
Made from premium cobalt alloy for maximum durability and heat resistance.
Black and gold surface finish enhances chip evacuation and lubricity.
Ideal for demanding reaming jobs in bridge, shipyard, and construction work.
Allows correction of misaligned holes without extensive redrilling.
Durable cobalt construction extends tool life in tough materials.
Provides clean, accurate finishes even in difficult-to-machine metals.
Technical Specifications:
Tool Type: Construction (Car) Reamer
Reamer Size: 9/16"
Shank Type: 1/2" Reduced Hex Shank
Point Angle: 118° Split Point
Material: Premium Cobalt Alloy
Finish: Black and Gold
Application: Structural Steel and Heavy Fabrication
Origin: Made in USA
Product identification
- Brand: Drillco
- Model / MPN: 100HX136
Drillco construction reamer: see the listed specifications for this model.

