Description
Product Overview
The Champion Step Reamer is a precision cutting tool crafted from durable alloy steel, designed for enlarging, aligning, and drilling holes in materials like steel, stainless steel, and tough alloys. It features five distinct cutting diameters: 9/16, 5/8, 11/16, 3/4, and 13/16 inches, all integrated into a single tool for efficiency. With a straight shank and flute type, a 90-degree cutting angle, and an uncoated finish, this reamer ensures reliable performance in demanding environments. Measuring 6 x 12 x 12 inches and weighing 6.4 ounces, it is built for heavy-duty use in construction and fabrication, backed by a straightforward design that prioritizes functionality and longevity.

Usage
This step reamer is ideal for professionals in construction, steel fabrication, and maintenance repair operations, where precision hole enlargement and alignment are critical. It excels in applications involving plate, pipe, tubing, and other structural components, allowing users to achieve depths up to 1/2 inch with ease. Common scenarios include bridge construction, industrial maintenance, and metalworking projects, where its ability to handle multiple sizes reduces tool changes and boosts productivity. The safety collar feature prevents over-penetration, making it safe for use in tight spaces or when working on sensitive materials, ensuring consistent results across various steel and alloy surfaces.
Why Choose Us
Champion Cutting Tool Corp delivers unmatched reliability with this step reamer, combining robust alloy steel construction with a versatile five-step design that streamlines workflow. Unlike generic reamers, it offers precise depth control through its safety collar, reducing errors and enhancing safety in high-stakes environments. The tool’s uncoated finish and straight flute type provide superior cutting performance, while its ranking as a top seller in bridge and construction reamers underscores its industry trust. With no batteries required and a focus on durability, it represents a long-term investment for professionals seeking efficiency and accuracy in metalworking tasks.
Key Features
- Five integrated cutting sizes (9/16 to 13/16 inches) for versatile hole enlargement in one tool
- Constructed from high-strength alloy steel for durability and resistance to wear
- Safety collar prevents over-penetration, ensuring precise depth control and operator safety
- Uncoated finish and straight flute design optimize performance on steel and stainless steel
- Lightweight and compact (6.4 ounces) for easy handling in construction and fabrication applications
FAQ
What materials can this step reamer handle?
It is designed for steel, stainless steel, and tough alloys, making it suitable for heavy-duty industrial and construction use.
How many step sizes are included?
The reamer features five step sizes: 9/16, 5/8, 11/16, 3/4, and 13/16 inches, allowing for multiple hole enlargements without switching tools.
Is the safety collar adjustable?
The safety collar is fixed to prevent over-penetration, providing consistent depth control up to 1/2 inch for safe operation.
What is the shank type and size?
It has a straight shank type, compatible with standard drills and machines for easy integration into various workflows.
Does it come with a warranty?
No warranty is included, but the tool is built to high standards for reliable performance in demanding conditions.




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