Brake Flaring Tool Punch - 3/16" SAE - 4.75mm
Not Available
Currently unavailable
Currently out of stock
This product is not available at the moment. Check back later.
Product Information
Full details
This professional-grade bench-mounted punch is designed for automotive technicians and DIY mechanics who need to create precise, reliable brake lines. It excels at producing consistent single and double flares on a variety of tubing materials, ensuring a leak-proof seal for braking systems. However, users must be aware that this is a component tool; it requires a bench-mounted base and a compatible pair of gripping dies to function, meaning it cannot be operated as a standalone device.
All features
| Model Part Number | FM057 |
|---|---|
| Brand | AB Tools |
Extended Product Information
FAQs
Can I use this on 1/4 inch brake lines?
No, this tool is specifically designed for 3/16" and 4.75mm tubing only.
Do the gripping dies come with the punch?
No, the gripping dies and the bench-mounted base must be sourced separately for this tool to function.
Is this tool suitable for stainless steel brake lines?
This tool is rated for copper, aluminium, kunnifer, and mild steel; it is generally not recommended for hard stainless steel.
Can this be used in the engine bay directly on the car?
No, this is a bench-mounted tool and must be operated on a workbench.
How do I know if I have the right flare type?
Always check your vehicle's service manual to confirm if the system requires a single bubble flare or a double SAE flare.
Troubleshooting
Flare is uneven or cracked
Ensure the pipe end is cut perfectly square and de-burred before flaring; verify the gripping dies are tight.
Tubing slips out of the dies during flaring
Check that the gripping dies are clean of oil and grease; ensure the bench-mounted base is secured tightly.
Punch is difficult to press into the tubing
Apply a small amount of high-pressure lubricant to the punch tip and ensure the tubing material matches the tool specifications.
Pros and Cons
Pros
- Creates consistent, high-quality flares for safe brake systems
- Works with multiple tubing materials including steel and kunnifer
- Compact and durable design suitable for professional environments
- Ensures precise alignment through bench-mounting
Cons
- Requires a separate bench-mounted base to operate
- Must be used with matching gripping dies
- Not intended for handheld use in tight vehicle spaces
Setup, Compatibility & Care
To begin using the tool, ensure you have a sturdy bench-mounted base installed. You must insert the correct punch into the tool head and ensure the pipe is correctly seated within the corresponding gripping dies.
Compatibility: This tool is strictly for 3/16" and 4.75mm tubing. It is compatible with copper, aluminium, kunnifer, and steel.
Care: After use, clean any metal shavings or debris from the punch face to prevent surface pitting. Apply a light coat of machine oil to the threads and the punch head before storage to prevent corrosion, especially if the tool is kept in an unheated garage environment.