Description
Product Overview
The Rough Country 7 Degree Tapered Reamer (Model 10405) is a precision tool designed for professional automotive and construction applications. Crafted from high-strength alloy steel with a black painted exterior finish, it features a 7-degree tapered design and a 1/2-inch UNC thread shank for secure coupling. Measuring 13 x 4.25 x 2.5 inches and weighing 15.2 ounces, this reamer ensures accurate drilling and installation of ball joints and tie rod ends, meeting rigorous industry standards.

Usage
This reamer is ideal for automotive repair shops, construction sites, and DIY enthusiasts working on vehicle suspensions, bridges, or structural projects. It is commonly used during maintenance or assembly of steering and suspension systems, where precise tapering is required for ball joint or tie rod end fittings. Professionals in mechanical engineering and heavy equipment maintenance will find it indispensable for achieving secure, long-lasting installations.
Why Choose Us
Rough Country stands out with its lifetime replacement warranty, ensuring durability and customer satisfaction. The reamer’s alloy steel construction resists wear and corrosion, while the tapered design provides unmatched accuracy for critical installations. Unlike generic tools, it is engineered for repeated use in demanding environments, reducing the risk of errors and enhancing workflow efficiency.
Key Features
- 7-degree tapered design for precise ball joint and tie rod end installation
- Durable alloy steel construction with a black painted finish for corrosion resistance
- 1/2-inch UNC thread shank for secure coupling and compatibility with standard tools
- Compact dimensions (13 x 4.25 x 2.5 inches) for easy handling in tight spaces
- Backed by Rough Country’s lifetime replacement warranty for reliable long-term use
FAQ
What is the primary use of this tapered reamer?
It is designed for installing ball joints and tie rod ends in automotive and construction applications, ensuring a precise fit for secure connections.
Is the reamer compatible with standard drill chucks?
Yes, the 1/2-inch shank fits most common drill chucks, making it easy to integrate into existing toolkits without additional adapters.
Does it require any special maintenance?
No, the alloy steel and painted finish minimize maintenance; simply clean after use to remove debris and store in a dry environment.
What materials can it ream effectively?
It works well on metals like steel and alloys commonly used in automotive and construction components, providing smooth, accurate tapering.
Is the lifetime warranty transferable?
The warranty covers the original purchaser and is non-transferable, ensuring support for direct buyers under normal use conditions.






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