Description
Drillco 100HX220 1-5/16″ Hex Nut Bridge Construction Reamer is purpose-built for tough structural steel fabrication jobs. These heavy-duty reamers are ideal for enlarging and aligning holes in steel components where precision and durability are critical. With a tapered point for easy entry into misaligned or undersized holes, this tool is a staple for bridgework, construction sites, and industrial metalworking operations. Its hex nut shank and rugged construction ensure compatibility with high-torque tools and consistent, dependable results.
Features:
- 1-5/16″ construction reamer designed for heavy-duty structural applications
- Tapered point allows easy entry into off-center or misaligned holes
- Hex nut shank and 3-flat sides for optimal grip in power tools
- 118° split point enables precise, self-centering starts
- Made from general-purpose high-speed steel (HSS)
- Black and bright finish enhances lubricity and chip evacuation
Benefits:
- Perfect for aligning holes in large steel assemblies like bridges and frames
- Reduces strain during entry and helps avoid material distortion
- Ensures accurate hole sizing with durable cutting edges
- Provides secure handling in handheld drills or powered reaming tools
Technical Specifications:
- Model: 100HX220
- Diameter: 1-5/16″
- Shank Type: Hex nut with 3-flat sides
- Point Angle: 118° split point
- Material: High-speed steel (HSS)
- Surface Finish: Black and bright
- Application: Structural steel hole alignment and reaming
- Country of Origin: USA






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