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Needle Point Contact Points R0.25 Tip for Dial Digital Indicators Depth Gauge 4-48 Thread 7mm Length L7
A SET(L7/L13/L21/L31/L41/L51)Package included:A SET(L7/L13/L21/L31/L41/L51) Fits Dial indicator height dial test indicator depth gauge etc interchangeable measurer Tool.Suitable for probing the bottom of a groove or hole.#4-48 UNF Thread shank, Effective length is not include Thread shank and knurling shank.Material:high-speed steel(HSS)Package included:A SET(L7/L13/L21/L31/L41/L51) Indicator contact point.
Needle Point Contact Points R0.25 Tip for Dial Digital Indicators Depth Gauge 4-48 Thread 7mm Length L7

Needle Point Contact Points R0.25 Tip for Dial Digital Indicators Depth Gauge 4-48 Thread 7mm Length L7

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A SET(L7/L13/L21/L31/L41/L51)Package included:A SET(L7/L13/L21/L31/L41/L51) Fits Dial indicator height dial test indicator depth gauge etc interchangeable measurer Tool.Suitable for probing the bottom of a groove or hole.#4-48 UNF Thread shank, Effective length is not include Thread shank and knurling shank.Material:high-speed steel(HSS)Package included:A SET(L7/L13/L21/L31/L41/L51) Indicator contact point.
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What Stands Out

Precision Tip
The R0.25 needle point ensures high accuracy for dial indicators, making measurements reliable and precise, which is critical for quality assurance in manufacturing and engineering applications.
Versatile Compatibility
Designed with a 4-48 thread, these contact points are compatible with a wide range of digital indicators and depth gauges, enhancing usability across various measuring tools and applications.
Durable Construction
Crafted from high-quality materials, these contact points offer longevity and resilience, ensuring consistent performance over time even under rigorous conditions, providing great value for professionals.

Product Details

Shop the best selection of R0.25 Tip Needle Point Contact Points for Dial Digital Indicators Depth Gauge with 4-48 Thread. Find the perfect set on Ubuy Turks and Caicos.
  • High-speed steel (HSS) needle point contact points
  • Fits dial indicators, height dial test indicators, depth gauges, etc.
  • Interchangeable measuring tool for probing groove or hole bottoms
  • Includes A SET of contact points with various effective lengths (L7, L13, L21, L31, L41, L51)
  • Needle point radius R0.25mm and R0.3mm, suitable for 4-48 UNF thread shank
  • Made of high-quality materials for accurate and precise measurements
Country of OriginThis item will be imported from US
Date First AvailableAugust 31, 2021
What is in the boxNeedle Point Contact Points... For more details, please check description/product details

Who Should Buy?

Suitable For
  • Precision Measurement

    Ideal for professionals requiring accurate depth measurements with dial or digital indicators in various applications.

  • Metalworking Enthusiasts

    Perfect for hobbyists or technicians involved in machining and metalworking demanding fine-tuned measurements.

  • Quality Control

    Beneficial for quality control inspectors needing reliable, precise tools to ensure product specifications are met.

Not Suitable For
  • Casual Home Users

    Not suitable for individuals performing basic home projects requiring only rough measurements without precision.

Product Description

Needle Point Contact Points R0.25 Tip for Dial Digital Indicators Depth Gauge 4-48 Thread 7mm Length L7

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Customer Questions & Answers

  • Question: What are Needle Point Contact Points used for?

    Answer: Needle Point Contact Points are primarily used with dial digital indicators and depth gauges to improve measurement accuracy on small areas. The needle point design allows for precise engagements with the workpiece, ensuring minimal damage and accurate readings during measurement tasks such as depth or thickness verification.
  • Question: What materials are these contact points made from?

    Answer: These Needle Point Contact Points are typically made from high-quality stainless steel or hardened metal, providing durability and resistance to wear over time. This material choice ensures that the contact points maintain their precision and integrity, even when measuring hard surfaces, making them ideal for industrial and workshop settings.
  • Question: How do I install the contact points onto my indicator?

    Answer: Installing Needle Point Contact Points is straightforward. First, ensure your dial indicator is turned off. Remove the existing contact point by unscrewing it, then screw in the new contact point securely. Make sure it is aligned properly to ensure accurate measurements. Following this method will help you seamlessly transition to using the new point without affecting the performance of your indicator.
  • Question: Can I use Needle Point Contact Points with any dial indicator?

    Answer: These contact points are designed with a 4-48 thread, which is compatible with many standard dial indicators. However, it's important to check the specifications of your particular dial indicator to ensure compatibility. Using the correct thread size will guarantee a snug fit and optimal performance, thereby extending the life of both the contact point and the indicator.
  • Question: What is the significance of the R0.25 tip specification?

    Answer: The R0.25 tip specification refers to the roundness radius of the needle point. This ensures that measurements are taken from a very small contact area, which is critical for high precision. The smaller tip radius provides less interference with the workpiece, allowing for more accurate readings, especially when measuring fine details on a surface.
  • Question: What is the length specification of 7mm L7?

    Answer: The 7mm length of the contact point signifies how far it extends from the dial indicator. This length is versatile for various measurement applications, allowing users to measure depths or heights effectively. The 'L7' designation symbolizes its adaptability for diverse setups, ensuring it can reach various depths without risk of losing measurement accuracy.
  • Question: Are these contact points suitable for use in a workshop environment?

    Answer: Yes, Needle Point Contact Points are well-suited for workshop use due to their durability and precision. They can withstand the rigors of daily use in mechanical, automotive, and woodworking applications. By utilizing these points, users can achieve accurate measurements, enabling greater efficiency and quality in their projects.
  • Question: How do I maintain the Needle Point Contact Points?

    Answer: To maintain the integrity of your Needle Point Contact Points, keep them clean and free from debris after each use. Avoid dropping or misusing them to prevent bending or dulling the tips. Regular inspection for wear and tear can also enhance their performance lifespan, ensuring you continue to receive accurate readings from your dial indicators.
  • Question: What are common applications for these contact points?

    Answer: Common applications for Needle Point Contact Points include automotive measurements of valve clearances, woodworking for depth measuring in joints, and precision engineering tasks. Their ability to provide accurate point measurements makes them indispensable in settings that require attention to detail, such as quality control and manufacturing challenges.
  • Question: What size thread do these contact points use?

    Answer: These Needle Point Contact Points utilize a 4-48 thread, which is a standard size for many dial indicators. This specific threading allows for easy attachment and detachment from your measuring instruments, ensuring a secure fit that maintains consistent accuracy in your measurements during your tasks.
  • Question: Where can I buy Needle Point Contact Points R0.25 Tip for Dial Digital Indicators?

    Answer: You can purchase Needle Point Contact Points R0.25 Tip for Dial Digital Indicators at Ubuy. Ubuy offers a wide selection of precision tools and components, including these contact points. By shopping on Ubuy, you can enjoy a seamless experience, ensuring you find exactly what you need for your measurement tasks.

suxing Editorial Review

The Needle Point Contact Points R0.25 Tip for Dial Digital Indicators Depth Gauge has garnered positive feedback from users. Customers have found these probes to be sturdy and well-made, allowing for precise and accurate depth inspections. The compact and well-organized packaging of the probes has also been appreciated. Additionally, the versatility of these points has allowed them to seamlessly integrate with a variety of digital depth indicators. However, despite the overall positive reception, one customer noted that the needle point did not fit a specific brand's indicator and required modification to do so. Another customer mentioned slight imperfections in the longer needles. Overall, the product has been positively reviewed for its robust Construction and accurate description. **

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Pros

  • Sturdy and well-made
  • Versatile for a range of depth inspections
  • Compact and organized packaging

Cons

  • Slight imperfections in longer needles

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