Description
Drillco 100HX160 15/16″ Hex Nut Bridge Construction Reamer is a rugged, high-performance tool built for heavy-duty reaming in structural steel applications. Designed with a tapered point to easily align and enter offset or undersized holes, this reamer is ideal for bridge construction, shipbuilding, and steel fabrication tasks. It features a hex shank for secure engagement and is made from a premium cobalt alloy to ensure durability in demanding environments.
Features:
- 15/16″ reamer diameter suitable for enlarging structural steel holes.
- Tapered point allows for easy entry into misaligned or imperfect holes.
- 1/2″ reduced hex shank provides a strong, non-slip connection in standard chucks or impact drivers.
- 135° split-point design for self-centering and improved precision.
- Constructed from premium cobalt alloy for superior wear resistance and heat tolerance.
- Black and gold surface treatment for reduced friction and longer tool life.
- Engineered for structural steel, bridgework, and heavy fabrication environments.
Benefits:
- Accurately enlarges or aligns holes in structural steel components.
- Minimizes tool slippage and increases user control with a hex shank design.
- Split point reduces walking and eliminates the need for pilot holes.
- Exceptional resistance to heat and wear for long-term performance.
- Trusted performance in high-demand job site conditions.
Technical Specifications:
- Model: 100HX160
- Reamer Diameter: 15/16″
- Material: Premium Grade Cobalt Alloy
- Point Type: Tapered with 135° Split Point
- Shank Type: 1/2″ Hex Reduced
- Surface Treatment: Black and Gold
- Application: Structural steel reaming
- Use: Bridgework, shipbuilding, heavy steel fabrication
- Country of Origin: Made in USA






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