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Item #:
108262515
Nakkaa Ultra Precision 1-2-3 Setup Blocks 23 Holes Matched Pair 0.0001" | Machinist setup blocks, Hardened steel construction, Includes mounting
Item #:
108262515
TTD 240
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Sunday, September 20
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Experience unparalleled precision and strength with our 1-2-3 blocks, designed for accuracy down to ±0.0001!
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What Stands Out
Precision Engineering
Achieve unmatched squareness with a tolerance of .0001 inches, ensuring accurate setups and reliable measurements for all industrial applications.
Durable Construction
Crafted from hardened steel, these blocks are built to withstand rigorous use, guaranteeing longevity and stability in demanding work environments.
Included Accessories
Comes with a plastic case for secure storage and transport, making it easy to keep your setup blocks organized and ready for any task.
Product Details
Who Should Buy?
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Machinists
Precision tools for accurate measurements in machining setups enhance productivity and quality of work for machinists.
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Engineers
Engineers requiring high precision in design and assembly will benefit from using these ultra-precise setup blocks.
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Woodworkers
Woodworkers looking for accurate dimensions in their projects can rely on these blocks for flawless assembly and measurement.
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Casual Hobbyists
Occasional users may not need high precision tools, making these blocks an overinvestment for simple projects.
Product Description
Nakkaa Ultra Precision 1-2-3 Setup Blocks 23 Holes Matched Pair 0.0001" | Machinist setup blocks, Hardened steel construction, Includes mounting screws and protective plastic storage case
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Customer Questions & Answers
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Question:
What is the purpose of the Ultra Precision 1-2-3 Blocks Set?
Answer: The Ultra Precision 1-2-3 Blocks Set is designed to provide exact measurements and precise squareness for machining and setup tasks. These blocks are often used by machinists and engineers to create a reliable reference point for workpieces during manufacturing. With their hardened steel construction, they ensure durability and stability, making them essential for setups where accuracy is critical. -
Question:
How does the squareness of .0001" contribute to machining tasks?
Answer: The .0001" squareness of the Ultra Precision blocks allows for highly accurate alignment of components during machining. This level of precision minimizes errors and ensures that parts fit together correctly, crucial in applications like complex assembly or precision tooling. The use of such precise blocks helps enhance overall production quality and efficiency. -
Question:
Are the 1-2-3 blocks suitable for CNC machining?
Answer: Yes, the Ultra Precision 1-2-3 blocks are ideal for CNC machining setups. Their precise dimensions and squareness provide a reliable foundation for securing workpieces and fixtures on CNC machines. This ensures that the machining process achieves the desired tolerances consistently, making them a popular choice among CNC operators and manufacturers. -
Question:
What materials are these blocks made from?
Answer: These blocks are made from hardened steel, making them incredibly durable and resistant to wear. The choice of hardened steel ensures longevity and reliability, even under heavy use in machining environments. Their robust construction allows them to withstand the rigors of various applications, maintaining their precision over time. -
Question:
How do I clean and maintain the Ultra Precision blocks?
Answer: To maintain ultra precision blocks, it is important to keep them clean and free of debris. Wipe them with a soft cloth after each use, and if needed, you can use a gentle degreaser to remove any oil or dirt. Ensuring these blocks remain pristine will help maintain their precision and extend their lifespan, making them a reliable tool for all your machining needs. -
Question:
Can these blocks be used in non-metal machining projects?
Answer: Absolutely! While they are commonly used for metalworking, the Ultra Precision 1-2-3 blocks can also be used in non-metal machining projects, such as woodworking or plastics. Their ability to provide accurate references makes them versatile tools in various machining applications, ensuring precision cuts regardless of the material. -
Question:
Do the blocks come with a specific matching feature?
Answer: Yes, the Ultra Precision blocks are a matched pair, designed to ensure that their dimensions and squareness complement each other perfectly. This matching feature is essential for tasks that require consistency and alignment, providing users with a reliable setup that enhances accuracy during machining processes. -
Question:
What should I consider when setting up these blocks?
Answer: When setting up Ultra Precision blocks, it's important to ensure they are placed on a clean, flat surface to maximize their accuracy. Additionally, using appropriate clamps or fixtures can help secure the blocks in place, preventing any movement during machining. Proper setup ensures consistent results and high levels of precision throughout the machining process. -
Question:
Are there any specific applications for these blocks?
Answer: The Ultra Precision 1-2-3 blocks are ideal for a range of applications including machining setups, fixture creation, and tool alignment. They are especially useful in areas requiring extreme precision, like prototype development, assembly of mechanical components, or quality inspection tasks. Their versatility in supporting various machining operations makes them indispensable in any workshop. -
Question:
Where can I buy Ultra Precision 1-2-3 Blocks Set with Screw Matched Pair 23 Holes .0001" Squareness Hardened Steel Blocks Set Setup?
Answer: You can purchase the Ultra Precision 1-2-3 Blocks Set with Screw Matched Pair from Ubuy in Trinidad and Tobago. Ubuy offers a wide selection of high-quality precision tools and implements, making it a great resource for your machining needs. Their platform ensures a smooth shopping experience with a focus on customer satisfaction, making it easy to find and acquire the tools you need.
Nakkaa Dimensional Calibration Editorial Review
The Ultra Precision 1-2-3 Blocks Set has garnered positive feedback for its accuracy and versatility in various applications. Customers appreciate the precise measurements of the blocks, which are confirmed to meet exact specifications of 1.000, 2.000, and 3.000 inches, crucial for tasks like checking squareness or functioning as a stop. The inclusion of tapped holes adds to the usability, allowing for configuration options, although some users opt to stack and clamp the blocks rather than using the threads due to potential warping concerns. While the blocks have a durable, oil-coated finish that ensures they arrive in pristine condition, the user experience has been enhanced with the convenience of a well-made storage case. Overall, the product meets the expectations of customers, who find it reliable for both precision measurement and practical setup in various machinery and projects. **
Customer Reviews & Ratings
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Pros
- Accurate measurements (1.000", 2.000", 3.000")
- Useful for checking squareness and as a stop
- Tapped holes for versatile configurations
- Durable oil coating for protection
- Comes with a nice storage case
Cons
- Some users prefer not to utilize the threaded holes due to concerns about warping
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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TTD 240
Order now and get it around Sunday, September 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Precision accuracy with squareness and parallelism of ±0.0001.
- Made from hardened tool stainless steel for durability (HRC 56-60).
- Includes a matched pair of 1-2-3 blocks, ensuring perfect alignment.
- Five holes tapped for versatility, with an efficient cross drilling design.
- Ideal for machinists, woodworkers, and metalworkers seeking top performance.
- Complete package includes blocks, screws, hex key, and fitted case.
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