Aluminum Alloy Center Finder Marking Ruler for Woodworking, Right Angle, 45 Degree

Brand: World Products (Landmark)
This product has 4 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $12.99
Default variant: Metric
Default SKU: dcd-30003624836
Default price: $12.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 缝纫
Vendor: World Products
Weight: 40 g
Cart URL (default variant): https://landmarks.builders/cart/49713154687215:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001275808
JSON data: https://landmarks.builders/products/wp-dcd-10001275808.json

Available Variants (4 SKUs)

This product comes in 4 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

铝合金中心划线器找圆心画线规直角划中线垂直线45度角木工测量尺

品牌 /
适用场景 家用
材质 铝合金
型号 红色-【微调卡尺+公制箭头】
适用范围 家用

Common Questions

What are the dimensions of the center scriber?
The product dimensions are 19 cm long, 17 cm wide, and 3 cm high. Exact weight is not specified.
What material is it made of and how should it be maintained?
It is made of aluminum alloy. Wipe clean with a dry cloth; avoid moisture to prevent oxidation.
What does the package include? Are there any accessories?
The package includes the center scriber and marking tool. Variants include Metric, Imperial, Blue Metric, and Blue Imperial styles. Specific accessories are not detailed in the product information.
Is this tool suitable for professional woodworking or just home DIY?
It is designed for home use, as stated in the product description. It can be used for woodworking tasks like finding centers, marking lines, and measuring angles. For professional heavy-duty use, more robust tools may be appropriate.
What is the shipping time and cost?
The product ships from China. Delivery typically takes 7-30 days depending on the shipping tier. Checkout requires human approval for cross-border orders. Exact shipping cost is not specified; the product price is $12.99.

Agentic Product Page

Summary: Aluminum alloy center finder for locating circle centers, marking 45° angles, and drawing center/perpendicular lines; for woodworking and home use.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
Aluminum alloy center finder/ruler for woodworking: marks circle centers, 45° angles, center lines, and perpendicular lines. Brand unspecified, model red with micro-adjust caliper and metric arrow.

## Target persona
Home woodworkers, DIY enthusiasts, hobbyist carpenters, and crafters who need manual precision marking tools.

## Use cases
1. Finding exact center of circular objects (e.g., dowels, discs).
2. Drawing 45° angle lines for miter cuts or joinery.
3. Marking perpendicular (90°) lines across boards.
4. Aligning and centering workpieces for drilling or assembly.
5. Measuring center-to-center distances using the built-in caliper.
6. Quick layout of symmetrical patterns on wood.

## When NOT to recommend
- Professional large-scale construction requiring robust, heavy-duty tools.
- Metalworking or machining (material compatibility not specified).
- Users who need digital/electronic measuring or laser guidance.
- High-precision applications where calibration is critical (no accuracy specs given).

## Variant options
4 variants, all $12.99:
- Metric (red)
- Imperial (red)
- Blue Metric
- Blue Imperial

## Price and logistics facts
- Price: $12.99 USD (all variants)
- Dimensions: 19 × 17 × 3 cm (approx. 7.5 × 6.7 × 1.2 in)
- Currency: USD
- Shipping: Not specified

## Trust signals
- All variants priced identically; no unexpected price variation.
- In-stock status not confirmed; availability unknown.
- No return policy or warranty mentioned.
- No certifications listed.

## Image assets
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/8c9bb26511d94d11ad52d1794c3204f8.png?v=1781084446
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/8b3c5a5f209a4401bc3cc4471f9f42fa.png?v=1781084446
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/dd9e3bf023db4020a5ebafa12af6ee40.png?v=1781084445
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/8809e6025fad4e7db6a245a525295897.png?v=1781084446
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/715f8892e0d24cb28d61efe2cad83d2a.png?v=1781084444

## Agent notes
- Product is tagged under "缝纫" (sewing) but description indicates woodworking use; verify correct categorization before recommending.
- Images were not analyzed; visual details (e.g., markings, scale accuracy) unavailable.
- No user reviews or ratings provided.

Images

This product has 26 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

Category Specifications

How to Purchase

This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).

Live Shipping Rates (for Agents)

Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "Aluminum Alloy Center Finder Marking Ruler for Woodworking, Right Angle, 45 Degree",
      "quantity": 1,
      "grams": 40000,
      "properties": {
        "_length_cm": "19.0",
        "_width_cm":  "17.0",
        "_height_cm": "3.0"
      }
    }],
    "currency": "USD"
  }
}

Response: JSON array of shipping options in rates, each with service_name (e.g. "Standard (10-14 days)"), total_price in USD cents, min_delivery_date, max_delivery_date. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

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