The Norseman 20500 Type 52-AG 1-1/8″ Bridge Length Reamer is a professional-grade tool engineered for aligning and enlarging holes in structural steel. Ideal for bridge erection, shipbuilding, and industrial construction, this reamer delivers smooth and precise hole enlargement with its tapered cutting end. It seamlessly handles overlapping and misaligned holes, providing efficiency and accuracy for demanding tasks. Built from high-speed steel (HSS) and coated with a black-and-gold oxide finish, this reamer ensures durability, reduced friction, and extended tool life, even under heavy-duty conditions. The spiral flute design efficiently removes material, leaving clean, burr-free holes. With a 9-3/8″ overall length and 7-3/8″ flute length, this tool provides the necessary reach and control for professionals. The 1-5/8″ hex nut shank is compatible with rotary impact sockets, offering a secure and stable fit during operation. Proudly made in the USA, the Norseman 20500 combines precision and durability to meet the highest industrial standards.

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 1-1/8″ Bridge Reamer At a Glance

• Hex Nut Shank: Matches socket sizes for bolts driven through reamed holes, ensuring precision and secure compatibility with rotary impact tools.
• Tapered Cutting End: Smoothly enters overlapping or misaligned holes, enhancing alignment accuracy and reducing effort.
• Spiral Flute Design: Promotes clean, efficient material removal, leaving burr-free holes for professional results.
• Black-and-Gold Finish: Reduces friction, enhances tool toughness, and extends lifespan in heavy-duty environments.
• High-Speed Steel (HSS): Delivers exceptional strength, durability, and performance in structural steel applications.
• Made in the USA: Manufactured to the highest standards, ensuring reliable and long-lasting use.

Markets

• Bridge Erection: Align and enlarge holes in structural steel bridge frameworks with precision.
• Ship Construction: Correct and align misaligned holes in shipbuilding steel components.
• Building Industry: Perfect for hole alignment in structural steel used in large construction projects.
• Steel Fabrication: Ensures smooth and accurate hole enlargement for heavy-duty steel components.
• Infrastructure Maintenance: Reliable for municipal crews maintaining and repairing steel structures.
• Heavy Equipment Assembly: Aligns holes in steel components for machinery and equipment fabrication.
• Industrial Installations: Ideal for large-scale steel construction projects requiring precision hole alignment.

The Norseman 20500 simplifies alignment and hole enlargement tasks in structural steel, ensuring professional-grade results every time. Its tapered cutting edge and spiral flute design provide smooth entry into overlapping or misaligned holes, saving time while improving precision. The hex nut shank guarantees compatibility with rotary impact tools, making it an essential addition to any professional’s toolkit.

Norseman 20500 Type 52-AG 1-1/8″ 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 20500 Type 52-AG 1-1/8″ Bridge Reamer, Spiral Flute, Hex Nut Shank Specifications

• Part Number: 20500
• Type: Type 52-AG Bridge Length Hex Nut Reamer
• Material: High-Speed Steel (HSS)
• Style: Spiral Flute
• Finish: Black-and-Gold Oxide
• Diameter: 1-1/8″
• Length: 9-3/8″
• Flute Length: 7-3/8″
• Hex Shank: 1-5/8″
• UPC: 050728205003
• Quantity Per Pack: 1

Why Professionals Trust the Norseman Type 52-AG 1-1/8″ Bridge Reamer, Spiral Flute with Hex Nut Shank

The Norseman 20500 Type 52-AG Bridge Length Reamer is trusted for its precision, strength, and durability in structural steel applications. Its tapered cutting end simplifies entry into overlapping and misaligned holes, while the spiral flute design ensures efficient material removal for smooth, burr-free results. The hex nut shank guarantees a secure fit with rotary impact sockets, making this tool ideal for heavy-duty work. Finished with a black-and-gold oxide coating, it resists wear, reduces friction, and offers long-lasting performance under the toughest conditions. Proudly made in the USA, this bridge reamer delivers consistent quality and professional results, making it the go-to tool for bridge construction, shipbuilding, and other structural steel applications.