fits year: 1990.

( Brand: Blue Point ), ( Manufacturer Part Number: YA339 ), ( Type: Scribe ), ( Country Of Origin: United States )
Introducing the Ya339 Ya339A Double Scribe Knurled 90 Degree Straight Tool, a must-have accessory for any mechanic, DIY enthusiast, or metalworking professional. This versatile tool is designed to make precise marks and scribing lines on various surfaces, providing an essential aid for various tasks.
The Ya339 Ya339A Double Scribe features a knurled body for a secure and comfortable grip, ensuring that you have complete control over your markings. Its 90-degree straight design allows you to create accurate and perpendicular lines on flat surfaces, making it an indispensable tool for aligning components during assembly or fabrication projects.
This double-ended scribe tool comes with two interchangeable tips, enabling you to switch between scribing points as needed. The hardened tips are designed to withstand the rigors of daily use, ensuring that they maintain their sharpness and accuracy even after prolonged periods.
Measuring at approximately 11 inches in length, the Ya339 Ya339A Double Scribe Knurled 90 Degree Straight Tool is compact enough to carry in your toolbox, yet robust enough to handle demanding applications. Its durable construction, combined with its ergonomic design, makes it a reliable and efficient tool for various marking tasks.
Whether you're working on automotive repairs, fabricating metal components, or installing new fixtures around your home, the Ya339 Ya339A Double Scribe Knurled 90 Degree Straight Tool is an essential addition to your toolkit. Its precision, durability, and versatility make it an indispensable tool for both professionals and hobbyists alike.
In summary, the Ya339 Ya339A Double Scribe Knurled 90 Degree Straight Tool is a high-quality, versatile, and durable marking instrument designed to help you create accurate and precise lines on various surfaces. With its ergonomic design, interchangeable tips, and robust construction, it is an indispensable tool for any mechanic, DIY enthusiast, or metalworking professional.
Double scribe knurled 90 degree angle (YA339A) tools are used for making threads on tubes and pipes with an external knurled surface. These tools are commonly used in industries like plumbing, automotive, and engineering. Here are some pros and cons of buying these double scribe knurled 90 tools:
Pros:1. Versatility: These tools can be used to create threads on various types of materials such as steel, copper, brass, and aluminum, making them a versatile addition to any workshop or industrial setting.
2. Durability: YA339A double scribe knurled 90 tools are known for their robust construction and long-lasting performance. They are made of high-quality materials, ensuring they can withstand heavy use.
3. Accuracy: Using a double scribe tool ensures accurate threading, as it allows for both the major and minor threads to be made in one operation, reducing the chances of errors.
4. Time-saving: Double scribe knurled 90 tools save time as they eliminate the need for separate tools for major and minor threading.
5. Cost-effective: These tools can be a cost-effective solution for threading pipes and tubes, as they eliminate the need for expensive threading machines.
Cons:1. Requires Skill: Using a double scribe knurled 90 tool requires a certain level of skill and experience. Misuse can result in damaged threads or even personal injury.
2. Limited Angles: These tools are designed for use on 90-degree angles only. For other angles, specialized tools are required.
3. Size Limitations: Double scribe knurled 90 tools have size limitations, making them unsuitable for large pipes and tubes.
4. Manual Process: These tools are a manual process, meaning they require physical effort to use. This can be a disadvantage when dealing with heavy and large pipes.
Conclusion:Double scribe knurled 90 tools (YA339A) offer several advantages, including versatility, durability, accuracy, time-saving, and cost-effectiveness. However, they also come with some disadvantages such as requiring skill, limited angles, size limitations, and being a manual process. Considering these pros and cons, if you frequently work with pipes and tubes with a 90-degree angle that require threading, and you have the necessary skills, a double scribe knurled 90 tool could be a valuable addition to your toolbox. If you frequently work with large pipes, angles other than 90 degrees, or prefer a more automated solution, other threading tools may be more suitable for your needs.
Please see photos for overall condition. No owner marks or engravings. Ships free via USPS ground advantage. Blue Point Tools 8 Double Sided Scribe Pick Knurled 90 Degree Straight YA339, Working order.