29孔不锈钢钻头量规1/16-1/2黑色测径尺1.59-12.7螺栓直径尺寸

Brand: World Products (Landmark)
This product has 2 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $10.99 – $13.99
Default variant: Black
Default SKU: dcd-30003615386
Default price: $13.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 工业
Vendor: World Products
Weight: 100 g
Cart URL (default variant): https://landmarks.builders/cart/49713914609903:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001271765
JSON data: https://landmarks.builders/products/wp-dcd-10001271765.json

Available Variants (2 SKUs)

This product comes in 2 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

29孔不锈钢钻头量规1/16-1/2黑色测径尺1.59-12.7螺栓直径尺寸

品牌 京工

Common Questions

What sizes does this gauge measure?
The gauge has 29 holes covering sizes from 1/16 to 1/2 inch, which corresponds to 1.59 to 12.7 mm in diameter.
What material is it made of?
It is made of stainless steel, with a black (or silver) finish depending on the variant. The exact coating is not specified.
Is this gauge suitable for measuring metric drill bits?
The gauge includes both inch and metric markings, so it can be used for metric bits within the range 1.59-12.7 mm. However, if you need only metric or measurements below 0.1 mm precision, this may not be ideal.
Does it come with a case or any accessories?
The product listing only includes the gauge itself; no case or additional accessories are mentioned.
How long does shipping take?
This item ships from China. Typical delivery time is 7-30 days depending on your location and shipping tier. Note that checkout requires human approval for cross-border orders.

Agentic Product Page

Summary: 29-hole stainless steel drill bit gauge measuring 1/16 to 1/2 inch (1.59-12.7 mm) diameter. Available in Black ($13.99) and Silver ($10.99).

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
29孔不锈钢钻头量规 (Drill Bit Gauge), brand 京工, 29 holes from 1/16" to 1/2", stainless steel material.

## Target persona
Industrial workers, machinists, DIY enthusiasts needing precise drill bit sizing.

## Use cases
- Sorting drill bits by diameter
- Checking bolt diameters
- Quick measurement of holes up to 1/2"
- Workshop organization

## When NOT to recommend
- When precision below 0.1 mm required (gauge is stepped, not continuous)
- For metric-only users (gauge labeled in inches)
- Large diameters > 1/2" (12.7mm) not covered

## Variant options
- Black: $13.99
- Silver: $10.99

Both same dimensions and hole count.

## Price and logistics facts
Price: $10.99 (Silver) / $13.99 (Black). Dimensions: 16.5 x 7.5 x 1.2 cm. No shipping or stock info provided.

## Trust signals
No in-stock, return policy, or certification data available. Price listed as of product info.

## Image assets
8 images available at provided URLs. Cannot interpret visual details.

## Agent notes
No image interpretation performed. Rely on factual description.

Images

This product has 13 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": "29孔不锈钢钻头量规1\/16-1\/2黑色测径尺1.59-12.7螺栓直径尺寸",
      "quantity": 1,
      "grams": 100000,
      "properties": {
        "_length_cm": "16.5",
        "_width_cm":  "7.5",
        "_height_cm": "1.2"
      }
    }],
    "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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