Drillco bridge reamer details
Drillco 11/16 Hex Nut Bridge Construction Reamer (100HX144)
Drillco 100HX144 11/16" Hex Nut Bridge Construction Reamer is purpose-built for demanding structural steel applications. Designed to enlarge and align misaligned or undersized holes in structural assemblies, this construction reamer features a tapered point that ensures smooth entry even into imperfect holes. The hex nut drive allows for secure engagement with power tools, making it ideal for bridge, shipbuilding, and heavy equipment work where precision and toughness are essential.
11/16" diameter construction reamer with tapered point for easy hole alignment
Hex nut shank designed for impact and heavy-duty drill use
118° split point minimizes walking and improves centering
Made from premium cobalt alloy for high heat resistance and durability
Black and gold finish for superior lubricity and extended tool life
Ideal for enlarging and aligning bolt holes in steel fabrication
Tapered design enters misaligned or rough holes with ease
Withstands the rigors of repetitive use in construction environments
Delivers consistent results and longer tool life
Technical Specifications:
Diameter: 11/16"
Shank Type: Hex nut shank
Point Angle: 118° split point
Material: Premium cobalt alloy
Surface Finish: Black and gold
Application: Heavy-duty reaming in structural steel fabrication
Country of Origin: USA
Product identification
- Brand: Drillco
- Model / MPN: 100HX144
Drillco construction reamer: see the listed specifications for this model.

