

| Brand | SUNNEN |
|---|---|
| Manufacturer Part Number | AN-206 |
| Country/region Of Manufacture | UNITED STATES |
The SUNnen AN-206 Stone Set AN203 3K 379051 is a high-quality set of stones specially designed for use in SUNnen honing machines. This set contains three stones, each with a unique grit size that makes it ideal for various stages of the honing process.
The first stone in the set is the 3000 grit stone. It is a fine-grit stone that excels at removing the scratches and imperfections left by coarser stones. Its fine abrasive particles effectively smooth out the surface of the workpiece, leaving it with a mirror-like finish. The 3000 grit stone is also effective at preparing the surface of the piece for the final finishing stage.
The second stone in the set is the 1000 grit stone. It is a medium-grit stone that is used for stock removal and shaping the workpiece. The 1000 grit stone is able to remove a significant amount of material from the workpiece while still leaving behind a relatively smooth surface. It is an essential stone for getting the workpiece to the correct shape and size before proceeding to the finishing stage.
The third and final stone in the set is the 600 grit stone. It is a coarse-grit stone used for the final finish of the workpiece. The 600 grit stone is able to remove any remaining scratches or imperfections, leaving the surface of the workpiece incredibly smooth and polished. Its fine abrasive particles are able to work on the fine details of the surface, ensuring a beautifully finished product.
All of the stones in the SUNnen AN-206 Stone Set AN203 379051 are made of a high-quality aluminum oxide material. This material provides excellent durability and wear resistance, ensuring that the stones last for a long time. The stones are also designed to be used in SUNnen honing machines, which are known for their ability to provide precise honing results and long-lasting performance.
The set comes with three individual stones, each weighing approximately 2.5 pounds. The stones measure 6 inches by 12 inches, providing ample surface area for honing large workpieces. Additionally, the stones come with a convenient storage case, which keeps them safely stored and easily accessible when not in use.
In summary, the SUNnen AN-206 Stone Set AN203 379051 is an essential tool for those who require precision honing of various materials. With three stones of different grit sizes, this set is able to handle all stages of the honing process, from stock removal to finishing. The high-quality stones and durable design make this set an excellent investment for any machining or honing application.
The SUNnen AN-206 Stone Set AN206 3K 379051 is a popular choice among mechanics and engine builders for engine honing and preparing surfaces for fitting cylinder liners or piston rings. This article will discuss the pros and cons of purchasing this particular stone set, helping you make an informed decision.
Pros:1. Superior Quality: The stones in this set are made of synthetic aluminum oxide and are highly durable. They can effectively hone engine blocks and cylinder walls, ensuring a flat, even, and accurate surface.
2. Comprehensive Set: The AN-206 Stone Set comes with a total of 31 stones in various grits ranging from 18 to 2000. This selection allows you to accomplish various stages of engine honing and produce a precise finish with ease.
3. Cost-effective: Owning a comprehensive set like the AN-206 can save you money in the long run. Having a wide range of stones on hand reduces the need to buy new stones for each job.
4. Consistent Results: The stones have a consistent hardness, making them ideal for producing uniform results and enabling a predictable process.
Cons:1. Requires Skill: Engine honing is not an easy task and requires considerable expertise and experience. Misuse or incorrect loading of stones may lead to poor results and undue damage to engine components.
2. Messy Process: Honing stones produce a significant amount of sludge and metal chips during the honing process. Proper containment and cleanup can be time-consuming and potentially messy.
3. Safety Concerns: The act of honing engines generates vibrations and high revisionary forces, which can pose a risk to users. Precautions such as the use of protective eyewear, gloves, and proper clamping and securing of engine components are necessary.
Conclusion:The SUNnen AN-206 Stone Set AN206 3K 379051 is an excellent investment for professionals who frequently work on engine building and cylinder preparation. Its superior quality, comprehensive selection of stones, cost-effectiveness, and consistent results justify the initial financial investment and the learning curve required to master the process. However, engine honing is a time-consuming and potentially messy process requiring a high degree of skill and safety precautions. If you are a hobbyist or a beginner, you may consider seeking professional help or looking into other, simpler engine conditioning solutions.
Recommendation:For professional engine builders and mechanically inclined hobbyists, we highly recommend the SUNnen AN-206 Stone Set AN206 3K 379051 as a long-term investment. However, for those with little to no experience, we advise seeking proper training and practicing on less critical components before attempting engine honing with this set. Additionally, always follow proper safety guidelines and precautions while using the stones.
New Sunnen stone set an206 3k 379051, c-3.
