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Achieve Precision Machining Accuracy
The suxing L40 Needle Point Contact Point is engineered from high-speed steel for durability and precision. It features a 40mm effective length and a fine 0.15mm radius needle tip, specifically designed for probing the bottom of grooves or holes. This contact point is an interchangeable tool that fits dial indicators, depth gauges, and test indicators, ensuring accurate comparative measurements.
With an M2.5 thread shank, this contact point offers broad compatibility with standard measuring instruments. The effective length of 40mm excludes the thread and knurling shank, providing a clear measurement range. Its robust construction ensures reliable performance in industrial and workshop environments, making it suitable for tasks requiring precise depth measurement.
For Indian machinists, this USA-sourced contact point offers a reliable alternative to local options, ensuring consistent accuracy for critical tasks. All customs duties and GST are included in the price, with delivery via ExpressBox tracked shipping. Get precise measurements for your projects.
Engineered for Precision Machining
This suxing contact point is built for machinists who demand accuracy. Its high-speed steel construction and fine needle tip ensure reliable, repeatable measurements for critical tasks. Unlike generic probes, its specific design targets deep grooves and holes, offering superior reach and detail. Sourced from authorized US retailers, it guarantees authentic quality for your precision tooling needs.
Ideal for Indian Workshops
This contact point is perfect for Indian workshops needing reliable depth measurement tools. It fits standard dial indicators, depth gauges, and test indicators commonly used in manufacturing and quality control. While local alternatives may vary in material quality and thread consistency, this USA-sourced option provides a dependable, high-speed steel solution for precise probing tasks, ensuring your measurements are accurate and repeatable.
Typical situations where suxing Needle Point Contact Point L40 (40mm / 1.57 inch) | M2.5 Thread for Dial Indicators helps — illustrative scenarios, not customer reviews.
A machinist in Bangalore needs to measure the depth of a small, precise groove on a custom-machined part.
The suxing L40's 0.15mm needle tip and 40mm length allow access to the groove's bottom for accurate depth readings, ensuring the part meets tight tolerances.
A quality control inspector in a Pune manufacturing unit needs to verify the depth of a hole on a component using a dial indicator.
This M2.5 threaded contact point easily attaches to their dial indicator, providing the necessary reach and precision to confirm the hole depth meets specifications.
| Application | Probing bottom of grooves or holes, comparative measurement |
| Compatibility | Dial indicators, depth gauges, test indicators with M2.5 thread |
| Cost per use | 1 contact point at ₹2,420 — ₹2,420 per contact point |
| Feature | suxing Needle Point | Others |
|---|---|---|
| Material | High-Speed Steel | Varies by brand; often hardened steel or alloy steel |
| Needle Tip Radius | 0.15mm (0.0059 inch) | Typically 0.2mm or larger; fine tips less common |
| Effective Length | 40mm (1.57 inch) | Varies; 30mm or 50mm common, 40mm less standard |
| Thread Size | M2.5 | M2.5 or M3 common; M2.5 less standard |
| Cost per unit | ₹2,420 per contact point | ₹250 - ₹600 per piece, depending on material and brand |
| SKU | cpr6346 |
| GTIN | 0753318375840 |
| Brand | suxing |
| Model | L40 |
| Material | High-Speed Steel |
| Thread Size | M2.5 |
| Effective Length | 40mm (1.57 inch) |
| Needle Point Radius | 0.15mm (0.0059 inch) |
| Number of Items | 1 |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About suxing
suxing provides specialized measurement tools, focusing on precision contact points and accessories for industrial applications.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
suxing Needle Point Contact Point L40 (40mm / 1.57 inch) | M2.5 Thread for Dial Indicators
2,420
This item
suxing Needle Point Contact Point L40 (40mm / 1.57 inch) | M2.5 Thread for Dial Indicators
2,420
Total price:
7,940
You save 2,640 (25%) Extra3 items selected
3 items
7,940You save 2,640 (25%) Extra
| Attributes | Current |  |  |  | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 2,420 3,730 | 3,100 3,280 | 2,420 3,570 | 2,420 3,700 | 3,530 5,450 | 1,730 2,760 | 2,310 3,930 |
| Rating | 4.50(35) | 4.25(4) | 4.50(35) | 4.50(35) | 4.50(1,036) | 4.70(294) | 4.70(1,645) |
| Brand Name | suxing | suxing | suxing | suxing | Quartet | uxcell | ALKOO |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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