特色和優勢
- Made of solid aluminum
- Precise scales for professional applications
- Printed metric gradations for easy reading
- Triangular body for safer cutting and scoring of materials
- 3 sides with 6 metric scales
- Concave base reduces smearing when drawing
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- OCM Metric Triangular Engineer Scale Ruler (P...
物品 #:
13089800
OCM Metric Triangular Engineer Scale Ruler (Proffessional Grade Solid Aluminum) 30 Centimeters Metric Engineering Architectural Mechanical Drafting
物品 #:
13089800
HKD 187
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from 美國
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現在訂購，約可在下列時間收貨： 星期五, 八月 28
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Professional-grade solid aluminum triangular engineer scale ruler with precise metric gradations and easy-to-read printed scales
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Note: Step Down Voltage Transformer required for using electronics products of 美國 store (110-120). Recommended power converters 立即購買.
What Stands Out
Durable Material
Constructed from solid aluminum, this ruler ensures exceptional durability and longevity, suitable for professional use in engineering and architectural projects.
Precise Measurements
Features multiple scales including 1:20 to 1:125, providing versatility for various drafting needs, ensuring accuracy and precision in every project.
Professional Grade
Designed for professionals, this ruler combines advanced design with ergonomic features, enhancing usability while maintaining high-quality standards for serious engineers and architects.
產品詳情
- Solid aluminum 30cm triangular engineer, mechanical, architectural, draftsman scale ruler
- Precision marked metric gradations: 1:20, 1:25, 1:50, 1:75, 1:100, 1:125
- Concave base reduces smearing when drawing
- Constructed of solid high-grade aluminum to reduce flex and warping
- Ideal for architects, engineers, and students
- Provides optimal accuracy for drawings with solid construction and precise performance
| Brand Name | OCM Brand |
| UPC | 697691528502 |
| Number of Items | 1 |
| Item Weight | 3.2 ounces (90.72 grams) |
| Manufacturer | OCM |
| Model | OP-33808 |
| Part Number | R12M |
| Material Type | Aluminum |
| Graduation Range | 30 centimeters |
| Item Dimensions L x W | 12.5"L x 1"W (31.8 cm) |
| Color | Chrome |
| Style Name | Classic |
| Material | Aluminum |
| Brand | OCM Brand |
| Style | Classic |
Who Should Buy?
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Engineering Students
Ideal for engineering students who require accuracy and precision in their drafting and design assignments.
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Architectural Professionals
Perfect for architects who need a reliable scale ruler for creating accurate architectural drawings and plans.
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Drafting Specialists
Beneficial for professional drafters using metric measurements in architectural and mechanical drafting projects.
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Casual Users
Not suitable for casual users or hobbyists who require basic measuring tools for less complex tasks.
產品敘述
OCM Metric Triangular Engineer Scale Ruler (Proffessional Grade Solid Aluminum) 30 Centimeters Metric Engineering Architectural Mechanical Drafting Ruler - 1:20, 1:25, 1:50 1:75, 1:100, 1:125
有疑問？ 與我們聊天
客戶問題與解答
-
題:
What is the material used in the OCM Metric Triangular Engineer Scale Ruler?
回答: The OCM Metric Triangular Engineer Scale Ruler is crafted from solid aluminum, which ensures durability and longevity. This material not only resists bending and breaking, but it also provides a lightweight option that is easy to handle during drafting or engineering work. Aluminum's durability is particularly advantageous in professional settings, such as architectural firms or engineering projects, where precision is crucial and tools are often used intensively. -
題:
What measurements does the OCM Metric Triangular Engineer Scale Ruler include?
回答: This ruler features a 30-centimeter scale, specifically designed to cater to metric measurements. It showcases a triangular design with varying scales for different applications, including architectural and engineering formats. The ability to quickly switch between measurements makes it useful for professionals such as architects and engineers who regularly handle diverse projects requiring precision in drafting. -
題:
How can the OCM Metric Triangular Engineer Scale Ruler improve my drafting accuracy?
回答: Using the OCM Metric Triangular Engineer Scale Ruler can significantly enhance your drafting accuracy due to its precise, well-marked scales. The triangular shape allows for clear visibility of measurements, minimizing the chances of errors in scale interpretation. Professionals engaged in detailed mechanical drafting or architectural planning will benefit from its clarity and stability, facilitating more accurate and effective designs. -
題:
Is this ruler suitable for both architectural and mechanical drafting?
回答: Yes, the OCM Metric Triangular Engineer Scale Ruler is versatile and suitable for both architectural and mechanical drafting. Its precision in metric measurements allows users from various design backgrounds to achieve accurate results. You can easily switch between different scales, making it an ideal tool for architects sketching floor plans or engineers creating technical drawings. -
題:
What is the design advantage of a triangular ruler compared to a flat ruler?
回答: The triangular design of the OCM Metric Triangular Engineer Scale Ruler offers a significant advantage over flat rulers by providing stable resting points, which enhances measuring and drawing accuracy. This three-dimensional structure allows users to see and measure angles and curves more clearly, making it particularly beneficial in intricate draft designs. Architects and engineers often prefer triangular rulers for their ability to provide greater dimensional control and precision. -
題:
Can this ruler be used on different paper types?
回答: Absolutely! The OCM Metric Triangular Engineer Scale Ruler is compatible with various paper types, including graph paper, sketch pads, and drafting paper. Its solid aluminum design ensures that it glides smoothly over surfaces, making it an excellent tool for different drafting tasks. Whether you're working on detailed architectural designs or simple mechanical sketches, this ruler will provide reliable performance across materials. -
題:
How do I maintain the OCM Metric Triangular Engineer Scale Ruler?
回答: Maintaining the OCM Metric Triangular Engineer Scale Ruler is simple due to its solid aluminum construction. Regularly wipe it with a soft cloth to remove dust or debris, ensuring that the scales remain clear for accurate measurements. Avoid using abrasive cleaners, as they can scratch the surface. Proper storage in a protective case or a designated place in your drafting toolbox can also prolong its lifespan. -
題:
What applications is this ruler best suited for?
回答: The OCM Metric Triangular Engineer Scale Ruler is particularly well-suited for professional applications like architectural drafting, mechanical design, and engineering projects. Its precise metric scales make it a reliable tool for creating accurate drawings, measuring distances, and translating project specifications into tangible designs. It’s a must-have for architects, engineers, and students in drafting or design fields due to its versatility and precision. -
題:
What should I consider when choosing a ruler for engineering and architectural drawings?
回答: When selecting a ruler for engineering and architectural drawings, consider factors such as material, scale type, and design. A solid construction like aluminum offers durability, while metric scales ensure compatibility with standardized measurements in professional settings. The design, such as a triangular shape, enhances measuring accuracy and facilitates ease of use. The OCM Metric Triangular Engineer Scale Ruler checks all these boxes, making it an excellent choice. -
題:
Where can I buy the OCM Metric Triangular Engineer Scale Ruler?
回答: You can buy the OCM Metric Triangular Engineer Scale Ruler at Ubuy in Hong Kong. Ubuy offers a wide selection of drafting tools, and you’ll find this professional-grade ruler available to enhance your design and drafting projects.
OCM Brand Drafting Tools & Kits Editorial Review
The OCM Metric Triangular Engineer Scale Ruler is a three-sided ruler that comes in a professional-grade solid aluminum body. It is 30 centimeters in length, perfect for engineering, architectural, and mechanical drafting. The ruler includes six different scales: 1:20, 1:25, 1:50, 1:75, 1:100, and 1:125. The ruler is precise and great for professional use. However, the soft aluminum casing can be prone to damage when transported frequently.
Customer Reviews & Ratings
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優點
- Professional-grade solid aluminum body
- Perfect for engineering, architectural, and mechanical drafting
- Six different scales
缺點
- Soft aluminum casing can be prone to damage when transported frequently
Platform Trust & Buyer Confidence
FZ
F Zhang
Verified buyer
“Good product, and smooth delivery!”
18-Jul-26 · via Trustpilot
RD
Roxy
Verified buyer
“Great products and services”
17 April 2026 · via Trustpilot
KD
Khushi
Verified buyer
“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”
6 July 2026 · via Trustpilot
KM
kritika
Verified buyer
“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”
3 July 2026 · via Trustpilot
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Sam
Verified buyer
“Great product, good packing, the goods arrived quickly and well protected.”
6 June 2026 · via Trustpilot
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HKD 187
現在訂購，約可在下列時間收貨： 星期五, 八月 28
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