Tap and Die Set - OnlineBull

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eBay£34.09Visit shop Tap And Die Set Metric 28 Piece Alloy Steel With Wrenches - Toolzone KDPTP099
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Best current price£34.09from eBay
Shopping.co.uk recommended and popular offers
eBay£34.09Visit shop Tap And Die Set Metric 28 Piece Alloy Steel With Wrenches - Toolzone KDPTP099
Visit shop1 offer from £34.09
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This guide is for anyone using the OnlineBull Tap and Die Set. It helps you understand the tools, their uses, and how to maintain them. The key benefit is providing accurate threading and repair capabilities. Note that this set is designed for metric threads only.
| Brand | OnlineBull |
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This set is suitable for use on aluminum, mild steel, and plastics. Avoid using it on hardened materials.
A tap is used to cut internal threads (inside a hole), while a die is used to cut external threads (on a bolt or rod).
Use cutting oil to lubricate the tools before use. Apply generously to both the tap and the material being threaded.
Identify the thread size you need based on the bolt or the hole size. Ensure you have the corresponding tap or die from the set.
Use a tap wrench and align the tap perpendicular to the surface. Apply even pressure and turn slowly to start the threads. Check frequently for alignment.
Use a tap extractor. Insert the extractor arms into the flutes of the broken tap, and carefully turn to remove it. Be careful not to damage the threads.
Clean the tools after each use to remove metal shavings and debris. This helps to extend the life of the tools and ensure accurate threading.
Ensure you are using the correct size, applying proper lubrication, and not forcing the tool. Consider using a tap extractor to remove the broken tap.
Ensure the tap or die is started straight and is aligned with the existing or new hole. Reduce the force applied, and back the tool out periodically to clear chips.
Clean the tools after each use and apply a light coating of oil. Store the set in a dry place to prevent moisture.