Description
Product Overview
The Oneway 2966 Mini Jumbo Jaws are a precision‑engineered accessory designed specifically for Stronghold style chucks. Constructed from hardened steel, each jaw delivers a clean, consistent bite on workpieces ranging up to 8.5 inches in diameter. The jaws feature a 1/2‑20 UNC thread, ensuring a secure and repeatable fit on any compatible lathe chuck. Their compact profile makes them ideal for delicate finishing tasks where control and stability are paramount.
![[Product front view showing all components]](https://www.glowshop.store/wp-content/uploads/2026/07/68f0d07e812b4395b0e39ba46798799a.jpg)
Usage
These mini jumbo jaws excel in environments where fine detail and gentle handling are required. Woodturners often use them to shape the backs of bowls, while metal hobbyists rely on the jaws for external chucking of picture frames, platters, and other thin‑walled components. Because the jaws accommodate a maximum swing of 10 inches, they fit a wide range of lathe models without modification. Whether you are a seasoned craftsman or a weekend enthusiast, the jaws provide the confidence needed to achieve a flawless finish.
Why Choose Us
Choosing Oneway means selecting a brand with a reputation for durability and precision. Each jaw set undergoes rigorous quality testing to verify thread integrity, dimensional accuracy, and surface finish. The internal jaw design minimizes vibration, reducing the risk of chatter during high‑speed operations. Additionally, Oneway offers responsive customer support and a straightforward warranty process, ensuring that any concerns are addressed promptly.
Key Features
- Hard‑finished steel jaws deliver a secure, non‑slipping grip for a variety of materials.
- 8.5‑inch maximum opening allows work on larger pieces while maintaining precision.
- 1/2‑20 UNC thread provides a universal fit for most Stronghold chucks.
- Compact internal jaw design reduces vibration and improves surface finish quality.
- Backed by Oneway’s dedicated after‑sales support and warranty coverage.
FAQ
What lathe models are compatible with these jaws?
The Mini Jumbo Jaws are compatible with any lathe that uses a Stronghold style chuck with a 1/2‑20 UNC thread. This includes most hobby‑grade and light‑industrial lathes with a swing capacity of 10 inches or greater.
Can I use these jaws for both wood and metal turning?
Yes. The hardened steel construction provides the strength needed for metal work while the smooth surface finish is gentle enough for wood, making the jaws versatile for mixed‑material projects.
How do I install the jaws on my chuck?
Simply align the 1/2‑20 UNC thread on the jaw with the corresponding thread on your chuck, turn clockwise until snug, and then tighten the chuck lock to secure the jaws in place. No additional tools are required.
What is the warranty period for this product?
Oneway offers a one‑year limited warranty covering manufacturing defects. If you encounter any issues, contact Oneway customer service for a replacement or repair.
Do the jaws require any maintenance?
Routine cleaning after each use is recommended to remove chips and debris. Periodic inspection of the thread and jaw surfaces will help maintain optimal performance over the product’s lifespan.
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