Keyway Broach Set Jiabailie 22PCS HSS Metric Tools with Bushing Box

Description

Product Overview

The Jiabailie 22‑piece Keyway Broach Set is engineered for professionals who demand accuracy and durability in metric machining operations. Each component of the set is forged from premium high‑speed steel (HSS), a material renowned for its exceptional hardness, wear resistance, and ability to retain a sharp cutting edge even under high temperature conditions. This ensures that the broaches maintain their precision over extended periods of use, reducing the need for frequent replacements and minimizing downtime in busy workshop environments.

Included in the set are four meticulously ground broaches sized 4mm B1, 5mm B1, 6mm C, and 8mm C, providing a versatile range that covers common keyway dimensions encountered in automotive, aerospace, and general industrial applications. Complementing the broaches are thirteen metric bushings ranging from B1‑12 up to C‑30, as well as five precision‑cut gaskets designed to protect surfaces and ensure a snug fit during installation. The comprehensive assortment eliminates the need for users to source individual components, streamlining inventory management and simplifying the preparation process for complex assemblies.

All items are housed within a rugged, purpose‑built storage box that features individual compartments for each tool, preventing loss and damage while facilitating rapid identification. The case itself is constructed from impact‑resistant polymer with reinforced corners, offering protection against drops and rough handling typical of on‑site work. Its lightweight design, weighing just under 8 lbs, makes it easy to transport between job sites, tool benches, or manufacturing floors without sacrificing durability.

Beyond the physical components, the set is backed by Jiabailie’s commitment to quality control. Each broach undergoes a multi‑stage grinding process followed by a thorough inspection for dimensional accuracy, surface finish, and hardness compliance. This rigorous testing regime guarantees that every piece meets or exceeds industry standards for metric keyway tooling, providing confidence to users who rely on precision‑engineered equipment for critical applications.

Overall, the Jiabailie Keyway Broach Set represents a balance of high‑performance materials, thoughtful design, and practical convenience, making it an essential addition to any professional’s toolkit. Whether you are performing routine maintenance, fabricating new components, or conducting repairs on high‑value machinery, this set equips you with the tools needed to achieve clean, accurate cuts with minimal effort.

Usage

This broach set is ideally suited for a wide range of industrial scenarios, including automotive engine rebuilding, aerospace component servicing, and general machinery maintenance. The high‑speed steel construction allows the broaches to cut through hardened steel, alloyed alloys, and other tough materials without dulling, making them reliable for both low‑volume custom work and high‑throughput production environments.

In practice, technicians can use the broaches to create precise keyways for shafts, gears, and pulleys, ensuring proper torque transmission and alignment. The included bushings serve as essential tools for verifying fit and providing a protective interface during assembly, while the gaskets help seal connections and prevent contamination. Because the set covers a broad spectrum of metric sizes, users can confidently address a variety of specifications without needing to purchase additional tools.

For hobbyists and small‑shop owners, the compact case and lightweight nature of the set make it an excellent choice for limited workspace environments. The organized layout allows for quick selection of the appropriate broach or bushing, reducing setup time and enhancing workflow efficiency. Whether you are working in a professional workshop or a home garage, the Jiabailie set delivers the same level of performance and reliability.

Why Choose Us

Choosing Jiabailie means selecting a brand with a proven track record in delivering industrial‑grade tooling that stands up to the toughest demands. Our dedication to using high‑speed steel ensures that each broach retains its cutting edge longer than standard carbon steel alternatives, translating into cost savings and reduced tool turnover for your operation.

We also prioritize user experience through thoughtful packaging. The dedicated storage box not only protects the tools but also streamlines the workflow by keeping each component readily accessible. This reduces the time spent searching for the right size, allowing technicians to focus on the task at hand and improve overall productivity.

Beyond product quality, Jiabailie offers responsive customer support and a clear warranty policy. Should you encounter any issues with the set, our knowledgeable service team is ready to assist with troubleshooting, replacement parts, or guidance on optimal usage techniques. This commitment to after‑sales service reinforces the long‑term value of your investment.

Key Features

• High‑speed steel construction provides superior durability and edge retention for long‑term use
• Comprehensive set includes four broaches, thirteen bushings, and five gaskets for complete coverage
• Compact, impact‑resistant case keeps tools organized and protects them from damage
• Lightweight design (under 8 lbs) enables easy transport between job sites and workstations
• Dedicated customer support and warranty ensure confidence and assistance after purchase

FAQ

What sizes of broaches are included in the set?

The set contains four broaches sized 4 mm B1, 5 mm B1, 6 mm C, and 8 mm C, covering common metric keyway dimensions used in many industrial applications.

Are the bushings compatible with all metric standards?

Yes, the thirteen bushings range from B1‑12 up to C‑30, providing a broad spectrum of metric sizes that align with standard industry specifications for keyway and shaft fittings.

How should I maintain the broaches to ensure longevity?

After each use, clean the broaches to remove metal debris, apply a light coat of oil to prevent corrosion, and store them in the provided case. Periodic inspection for wear and re‑sharpening by a qualified professional will further extend their service life.

Is the set suitable for use on hardened steel components?

Absolutely. The high‑speed steel material is designed to cut through hardened steels and alloys while maintaining sharpness, making it ideal for demanding machining tasks.

What warranty does Jiabailie offer for this product?

Jiabailie provides a one‑year limited warranty covering manufacturing defects. If any component fails due to material or workmanship issues within this period, we will replace it at no additional cost.