The Norseman 20480 Type 52-AG 9/16″ Bridge Length Reamer is a high-performance tool designed for aligning and enlarging holes in structural steel applications. Specifically engineered for use in bridge erection, ship construction, and building industries, this reamer features a hex nut shank that matches the socket size of bolts driven through the reamed hole. The tapered cutting end allows for smooth entry into overlapping or misaligned holes, ensuring accurate and efficient hole alignment. Manufactured from high-speed steel (HSS) and finished with a durable black and gold oxide coating, this reamer offers enhanced toughness, reduced friction, and superior lubricity, making it ideal for demanding structural applications. The spiral flute design ensures clean and precise material removal while improving cutting efficiency. At 6-7/8″ overall length with a 5-1/8″ flute length, it provides the perfect reach and control for professional-grade tasks. Proudly made in the USA, this tool guarantees exceptional quality and durability.

Please Note: The picture is representative of the style and design but may not accurately reflect the actual size. Please do not rely on the image alone and refer to the provided specifications for accurate information to determine if this is the correct reamer for your use case.

Norseman Type 52-AG 9/16″ Bridge Reamer At a Glance

• Hex Nut Shank: Matches the socket size for bolts driven through the reamed hole, ensuring secure fitment and precision.
• Tapered Cutting End: Allows for smooth entry into overlapping or badly misaligned holes, improving alignment efficiency.
• Spiral Flute Design: Enhances cutting action and material removal for clean, precise hole enlargements.
• Black and Gold Finish: Reduces friction, improves lubricity, and increases tool toughness for extended life.
• High-Speed Steel (HSS): Ensures durability and long-lasting performance in demanding structural steel applications.
• Made in the USA: Crafted to meet the highest standards of quality and reliability for professionals.

Markets

• Bridge Erection: Ideal for aligning and enlarging holes in steel bridge frameworks during assembly.
• Ship Construction: Essential for correcting misaligned holes in shipbuilding steel components.
• Building Industry: Perfect for structural steel alignment and hole adjustments in construction projects.
• Steel Fabrication: Ensures precision when working on structural components in fabrication shops.
• Infrastructure Maintenance: Suitable for municipal crews handling structural repairs and maintenance.
• Heavy Equipment Assembly: Useful for aligning steel components during machinery and equipment construction.
• Industrial Installation: Designed for professional applications requiring precision alignment in steel structures.

The Norseman 20480 Type 52-AG Bridge Length Reamer is built to meet the rigorous demands of structural steelwork. Whether you are aligning holes in bridge frameworks, correcting misalignments in ship construction, or working on building infrastructure, this reamer ensures precise results. Its hex nut shank is compatible with rotary impact sockets, offering versatility and control in high-pressure environments. The spiral flute and tapered cutting edge provide superior performance, helping professionals improve productivity on critical jobs.

Norseman 20480 Type 52-AG 9/16″ Bridge Reamer, Spiral Flute, Hex Nut Shank Features

• Type 52-AG -Bridge Length Hex Nut Reamers
• Shank Diameter Matches Socket Size For Bolt Which will be Driven Through Reamed Hole
• Designed for use in Structural Steel, in the Building Industry, Bridge Erection and Ship Construction
• The Cutting End of the Flutes is Tapered, Allowing the Reamer to Enter Overlapping & Badly Misaligned Holes
• Black & Gold Finish
• HSS-Spiral Flute
• Designed for aligning and enlarging holes in structural steel applications
• Gold Oxide Provides Low Temperature Stress Relief that Enhances Lubricity, Reduces Friction and Increases Toughness
• For Use with Rotary Impact Sockets
• Proudly Manufactured in the USA

Norseman 20480 Type 52-AG 9/16″ Bridge Reamer, Spiral Flute, Hex Nut Shank Specifications

• Part Number: 20480
• Type: Type 52-AG Bridge Length Hex Nut Reamer
• Material: High-Speed Steel (HSS)
• Style: Spiral Flute
• Finish: Black and Gold
• Diameter: 9/16″
• Length: 6-7/8″
• Flute Length: 5-1/8″
• Hex Shank: 1-1/16″
• Quantity Per Pack: 1
• UPC: 050728204808

Why Professionals Trust the Norseman Type 52-AG 9/16″ Bridge Reamer, Spiral Flute with Hex Nut Shank

The Norseman 20480 Type 52-AG Bridge Length Reamer is trusted by professionals for its precision, durability, and performance in structural steel applications. Its hex nut shank ensures compatibility with rotary impact sockets, while the tapered cutting end handles even the most challenging misaligned holes. The black and gold finish reduces wear and friction, extending the tool’s lifespan, while the spiral flute design ensures efficient material removal for clean, accurate results. Built to handle tough jobs in bridge construction, shipbuilding, and the building industry, this tool delivers the reliability professionals need to get the job done right.