- Interchangeable Tool Design: These 5-needle contact points are specifically crafted for indicator depth measurement, featuring a long tip of 1 x 50 mm and an M5 threaded shaft. Compatible with indicator height measuring devices, depth gauges, and other interchangeable tools. - Versatile Measurement Applications: Ideal for measuring depths at the bottom of grooves or holes, these needle contact points ensure accurate measurements across various scenarios, making them a reliable choice for professionals. - Durable Stainless Steel Construction: Made from high-quality stainless steel, these needle contact points are designed for longevity. They are resistant to wear and capable of withstanding consistent use, ensuring dependable performance over time. - Precision in Depth Measurement: With a diameter of 1 mm and an effective length of 50 mm, these needle contact points deliver precise and reliable depth measurements, essential for achieving accuracy in your work. - Practical Use Cases: - Machining Applications: Perfect for machinists who need to measure the depth of holes and grooves with precision for parts fitting. - Quality Control: Useful in inspection processes to ensure that manufactured components meet specified depth requirements. - Woodworking Projects: Beneficial for carpenters when determining the depth of routed areas or drilled holes in various materials. Choose these durable and accurate needle contact points to enhance your measurement capabilities and ensure quality in your projects.