Sealey 42pc Rethreader Master Kit Tap and Die Set. Taps and dies are suitable for chasing out dama...Sealey 42pc Rethreader Master Kit Tap and Die Set. Taps and dies are suitable for chasing out damaged threads and the removal of nicks and burrs without undercutting good threads. Thread file restores damaged external threads on any diameter, right or left-hand. Supplied in storage case. Model No. AK311. Weight 1.81kg. Includes: Taps; Metric - 6 x 1, 8 x 1.25, 10 x 1.25, 10 x 1.5, 12 x 1.25, 12 x 1.5, 12 x 1.75mm, National Fine - 1/4" x 28, 5/16" x 24, 3/8" x 24, 7/16" x 20, 1/2" x 20, 9/16" x 18tpi, National Coarse - 1/4" x 20, 5/16" x 18, 3/8" x 16, 7/16" x 14, 1/2" x 13, 9/16" x 12tpi, Dies; Metric - 6 x 1, 8 x 1.25, 10 x 1.25, 10 x 1.5, 12 x 1.25, 12 x 1.5, 12 x 1.75mm, National Fine - 1/4" x 28, 5/16" x 24, 3/8" x 24, 7/16" x 2g
This guide is for mechanics, engineers, and DIY enthusiasts who need to repair damaged threads on bolts and other threaded components. The Sealey 42pc Rethreader Master Kit helps restore damaged threads, saving you time and money. However, this kit requires some mechanical experience and knowledge of thread types. This guide will walk you through the key features, usage, and care of your Sealey Rethreader Master Kit.
All features
Model Part Number
AK311
Brand
Sealey
Extended Product Information
FAQs
What is the weight of the kit?
The kit weighs 1.81kg.
What materials can this kit be used on?
This kit can be used on a variety of metals. Ensure you use the correct cutting fluid for the material you are working on.
What if I don't know the thread size?
Use a thread gauge to determine the correct thread size and pitch before using the kit.
How do I clean the taps and dies?
Clean the taps, dies, and thread file with a wire brush and wipe them with oil after each use.
What are the included metric sizes?
The kit includes: 6 x 1, 8 x 1.25, 10 x 1.25, 10 x 1.5, 12 x 1.25, 12 x 1.5, and 12 x 1.75mm.
What are the included UNF/UNC sizes?
The kit includes: 1/4" x 28, 5/16" x 24, 3/8" x 24, 7/16" x 20, 1/2" x 20, 9/16" x 18tpi (UNF) and 1/4" x 20, 5/16" x 18, 3/8" x 16, 7/16" x 14, 1/2" x 13, 9/16" x 12tpi (UNC).
Where should I store the kit?
Store the kit in its case in a dry place to prevent rust.
Troubleshooting
Tap or die is difficult to turn.
Ensure the tap or die is properly aligned. Apply more cutting oil. Back the tap or die up frequently to clear chips.
Threads are still damaged after using the tap or die.
The damage may be too severe. Consider using a larger size tap or die, if possible, or consult a professional.
Thread file is not restoring threads properly.
Ensure the thread file is the correct pitch. Apply even pressure and work around the circumference of the damaged thread.
Pros and Cons
Pros
Wide range of sizes and thread types covered.
Effective for repairing damaged threads, saving money on replacement parts.
Includes a thread file for comprehensive thread restoration.
Durable construction ensures longevity.
Organized storage case for easy access and portability.
Cons
Requires some mechanical knowledge and experience to use effectively.
May not be suitable for severely damaged threads.
The kit's weight is 1.81kg, which could be cumbersome to transport.
Limited to the thread sizes included in the kit.
Setup, Compatibility & Care
Preparation: Identify the correct tap or die size and thread pitch needed for the repair. Clean the damaged thread area.
Using Taps: Start the tap square to the hole. Apply cutting oil, and turn the tap slowly, backing it up frequently to clear chips.
Using Dies: Place the die over the damaged thread. Apply cutting oil, and turn the die slowly, ensuring it starts straight.
Using the Thread File: Place the thread file on the damaged area, matching the pitch of the thread, and file away the damaged material. Work around the circumference of the thread.
Compatibility: This kit is designed for use on various metals. Always use the appropriate cutting fluid for the material being worked on.
Care: After each use, clean the taps, dies, and thread file with a wire brush and wipe them with oil. Store the kit in its case in a dry place to prevent rust.