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RedLine Tools - M30 X 3.50 Straight Flute Bottom Tap, D9 Thread Limit - RT30790
Item #: 146377942

RedLine Tools - M30 X 3.50 Straight Flute Bottom Tap, D9 Thread Limit - RT30790

Item #: 146377942

€ 209

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What Stands Out

Precision Engineering
Designed for M30 X 3.50 threads, this tap ensures exceptional accuracy, effectively reducing production errors and improving overall finishing quality in metalworking applications.
Durable Material
Made from high-quality steel, this bottom tap resists wear and corrosion, offering extended service life and consistent performance, essential for professional machinists and hobbyists alike.
Enhanced Stability
The straight flute design provides excellent chip removal and stability during use, allowing for smoother operations and a reduced risk of breakage, ultimately enhancing productivity in complex threading tasks.

Product Details

Shop RedLine Tools - M30 X 3.50 Straight Flute Bottom Tap, D9 Thread Limit - RT30790 online at a best price in Ireland. B01KG7ES7M
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Metalworkers

    Ideal for professionals who need to create precise threads in metal workpieces for assembly applications.

  • Machinists

    Perfect for machinists requiring accurate internal threading in their projects for quality and strength.

  • DIY Enthusiasts

    Great for hobbyists who wish to undertake home projects involving threading and require reliable tools.

Not Suitable For
  • Woodworkers

    Not suitable for wood applications, as wood materials require different threading techniques and tools for effective use.

  • Beginners

    May be too advanced for novices lacking experience in threading processes, leading to potential mistakes and frustrations.

  • Soft Metals

    Not ideal for softer metals, as the tap may wear out quickly or not create clean threads in these materials.

Product Description

RedLine Tools - M30 X 3.50 Straight Flute Bottom Tap, D9 Thread Limit - RT30790

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the M30 X 3.50 Straight Flute Bottom Tap used for?

    Answer: The M30 X 3.50 Straight Flute Bottom Tap is primarily used for creating internal threads in materials such as metal, plastic, and wood. It is particularly helpful for tapping blind holes, where the tap must reach the bottom without breaking. This tool is commonly used in manufacturing and repair services, allowing for precision threading in various applications like machinery assembly or automotive repair.
  • Question: What is the significance of the D9 thread limit?

    Answer: The D9 thread limit indicates the tolerance and precision of the tapping process. A D9 tolerance ensures that the threads are neither too loose nor too tight, providing a snug fit for bolts or screws, which is critical in load-bearing applications. Users in precision engineering fields may find this tolerance especially advantageous for maintaining quality and performance in assembled products.
  • Question: What are the benefits of straight flute taps like the RT30790?

    Answer: Straight flute taps such as the RT30790 are designed for versatile tapping in a range of materials. The straight flute design provides efficient chip removal, making it ideal for softer metals and when tapping blind holes. Moreover, these taps can be used with both hand and machine tools, offering versatility that is essential for both hobbyists and professionals looking for reliable threading solutions.
  • Question: Can I use the M30 X 3.50 Tap on different materials?

    Answer: Yes, the M30 X 3.50 Tap is suitable for various materials including aluminum, brass, and some plastics. Its versatility allows users to tackle different projects without needing multiple taps for each material type. However, for tougher materials, it is advisable to use cutting fluids to enhance performance and prolong the tap’s lifespan.
  • Question: What makes the M30 tap suitable for blind holes?

    Answer: The design of the M30 tap, featuring straight flutes, is specifically geared towards tapping blind holes. The flutes facilitate efficient chip removal, keeping the tap clear while working. This is particularly valuable when working in confined spaces, ensuring cleaner threads and reducing the risk of breaking the tap at the bottom of the hole.
  • Question: What is the difference between a bottom tap and a standard tap?

    Answer: A bottom tap is specifically designed with a shorter length of flutes compared to standard taps, allowing it to create threads deeper into blind holes. This characteristic is essential in applications where full thread engagement is necessary, while standard taps may not reach the desired depth, leading to incomplete threads or breakage.
  • Question: What size drill bit do I need for the M30 X 3.50 tap?

    Answer: For the M30 X 3.50 tap, a suitable drill bit size is typically around 25mm. Using the correct size bit is crucial as it will create the proper hole diameter for optimal thread engagement. It's advisable to double-check the tap's specifications to ensure compatibility which helps in achieving the best possible threading results.
  • Question: What tools do I need to use the M30 tap effectively?

    Answer: To use the M30 X 3.50 Straight Flute Bottom Tap effectively, you will need a tap wrench for manual operation or a tapping machine for automated processes. Additionally, having cutting oil can significantly improve results, providing lubrication which minimizes wear on the tool and ensures a smoother tapping experience. This combination is essential for achieving high-quality threads.
  • Question: How do I maintain my M30 tap for longevity?

    Answer: Maintaining your M30 tap involves cleaning it after use to remove any material buildup, and applying a light coat of oil to prevent rust. Avoiding excessive force during tapping will help prevent damage and breakage. Regular inspections for wear can also notify you when a replacement is needed, ensuring consistent threading quality in your projects.
  • Question: Where can I buy M30 X 3.50 Straight Flute Bottom Tap, D9 Thread Limit - RT30790?

    Answer: You can buy the M30 X 3.50 Straight Flute Bottom Tap, D9 Thread Limit - RT30790 from Ubuy in Ireland. Ubuy offers a wide range of tools and equipment suitable for various needs, making it a convenient option for purchasing this specialized tap online.

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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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