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Item #:
141374679
HSS 1/4-20 UNC Tap and 1/4-20 UNC Die Left Hand
85% of respondents would recommend this to a friend
Item #:
141374679
ANG 51
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QTY:
Only 8 items left in stock.
Order now and get it around Friday, June 26
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What Stands Out
Durability
Constructed from high-speed steel, this tap and die set ensures long-lasting performance, making it ideal for frequent use in various metalworking applications.
Precision Engineering
Designed for accurate threading, the left-hand configuration allows for efficient left-handed threading, catering to specialized needs in mechanical repairs and crafting.
Easy Handling
Features a user-friendly design that simplifies the tapping and threading process, ensuring both novice and experienced users can achieve professional results with ease.
Product Details
- 1/4-20 UNC Tap & 1/4-20 UNC Die Left Hand HSS
- Tap Long: 68mm
- Die OD: 20mm; H: 7mm
- Package included: 1 x Tap & 1 x Die
Product Technical Details
| Manufacturer | Yodaoke |
| Part Number | 1/4-20 UNC |
| Item Weight | 1.37 ounces |
| Package Dimensions | 8.54 x 6.54 x 1.65 inches |
| Item model number | 1/4-20 UNC |
| Material | HSS |
| Item Package Quantity | 1 |
| Batteries Required? | No |
Who Should Buy?
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Professional Mechanics
Ideal for mechanics needing reliable taps and dies for left-hand threading in various automotive applications.
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DIY Enthusiasts
Great for hobbyists looking to repair or create threaded components using left-hand threads for unique projects.
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Metal Workers
Essential for metal fabricators requiring precise threading for custom fittings and assemblies in various industries.
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Casual Users
Not suitable for individuals who rarely engage in threading tasks, as its use is more specialized.
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General Household Use
Less effective for general household repairs where standard threading is more applicable for everyday tasks.
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Large Scale Manufacturing
Not designed for high-volume production environments where automated threading solutions are more efficient.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a HSS 1/4-20 UNC Tap?
Answer: A HSS (High-Speed Steel) 1/4-20 UNC tap is a tool used to create internal threads in a hole that conforms to the Unified National Coarse (UNC) thread standard. The '1/4-20' indicates a diameter of 1/4 inch and a thread pitch of 20 threads per inch. These taps are commonly used in woodworking, metalworking, and for repairing threaded holes. Their durability makes them ideal for producing reliable threads in materials like steel and aluminum. -
Question:
What is the purpose of a 1/4-20 UNC Die Left Hand?
Answer: A 1/4-20 UNC Die Left Hand is designed for cutting external threads on a rod or bolt in a left-hand configuration, meaning the threads spiral counterclockwise. This is important for specific applications where reverse threads are needed, such as in certain mechanical assemblies or left-hand tools. Using a left-hand die ensures that components fit securely without unwinding during operation. -
Question:
How do you use the HSS 1/4-20 UNC Tap?
Answer: To use the HSS 1/4-20 UNC tap, start by drilling a hole with a drill bit of appropriate size, typically slightly smaller than the tap's diameter. Then, securely grip the tap with a tap wrench and insert it into the hole. Turn the tap clockwise to create threads. Periodically reverse to break chips and prevent binding. This tool is vital in creating threaded holes for screws or fasteners, ensuring secure connections in various projects. -
Question:
What materials can I use the HSS 1/4-20 UNC Tap on?
Answer: The HSS 1/4-20 UNC Tap is versatile and can be used on various materials such as mild steel, aluminum, brass, and plastics. Its high-speed steel construction enables it to withstand the heat generated during the tapping process, making it suitable for both soft and hard materials. Whether you’re working on metal fabrication or woodworking projects, this tap can help you achieve clean and precise threads, essential for strong assemblies. -
Question:
What are the advantages of high-speed steel (HSS) taps?
Answer: High-speed steel (HSS) taps, like the 1/4-20 UNC tap, offer several advantages. They are highly durable, allowing for repeated use without significant wear. HSS is also capable of maintaining sharp edges even at high temperatures, reducing the chances of breakage. Additionally, they provide faster cutting speeds compared to lower-quality taps, making them ideal for various applications including automotive repair, machinery, and DIY projects where efficiency is key. -
Question:
What is the difference between left-hand and right-hand taps?
Answer: The primary difference between left-hand and right-hand taps lies in the direction of the threads. Left-hand taps cut threads that spiral counterclockwise, suitable for applications where counter-rotation is necessary, whereas right-hand taps cut threads that spiral clockwise, which is the standard for most threading tasks. Understanding this difference is crucial for selecting the appropriate tap for your specific project requirements. -
Question:
Can I use a HSS tap and die set for repair work?
Answer: Yes, a HSS tap and die set, including the 1/4-20 UNC tap and die, is ideal for repair work. They can restore damaged threads in a variety of materials, allowing you to salvage parts instead of replacing them. For instance, if a bolt has stripped threads, using the appropriate tap can create new threads in the corresponding hole, or the die can re-thread the bolt, making it functional again. This saves time and resources in both professional and DIY maintenance. -
Question:
What do the numbers 1/4-20 mean in threading?
Answer: The numbers 1/4-20 represent the size and pitch of the threads. '1/4' indicates the nominal diameter of the threaded part, measured in inches, which is 1/4 inch in this case. The '20' specifies the number of threads per inch, meaning there are 20 threads within one inch of length. This standardization is crucial for compatibility with fasteners and fittings, ensuring that components fit together correctly during assembly. -
Question:
How should I maintain my HSS Tap and Die tools?
Answer: To ensure longevity and optimal performance of your HSS tap and die tools, clean them after each use to remove metal chips and debris. Store them in a dry place to prevent rusting, and consider applying a light coat of oil to protect the cutting edges. Additionally, inspect your tools for signs of wear before use, as dull edges can lead to poor thread quality. Proper maintenance allows for precise and effective threading in all your projects. -
Question:
Where can I buy HSS 1/4-20 UNC Tap and 1/4-20 UNC Die Left Hand in Sint Maarten?
Answer: You can buy the HSS 1/4-20 UNC Tap and 1/4-20 UNC Die Left Hand from Ubuy. This platform offers a wide selection of tools, including various taps and dies that meet the 1/4-20 UNC specifications. Ubuy provides convenience and accessibility, making it easy for you to find the right products for your threading projects.
Yodaoke Round Threading Dies 1/4-20 UNC Editorial Review
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Customer Reviews & Ratings
12 customers ratings
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5 Star
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3 Star
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Pros
- Durable and long-lasting materials
- Precision threading capabilities
- Easy to use for beginners
- Versatile for multiple projects
Cons
- Some users report slight inconsistencies.
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QTY:
Only 8 items left in stock.
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