钎焊宝塔钻头阶梯扩孔倒角器金刚石瓷砖开孔器角磨机钻头石材打孔

Brand: World Products (Landmark)
SKU: dcd-30003607848
Price: $9.99
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: 50 g
Cart URL (default variant): https://landmarks.builders/cart/49714134450415:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001269048
JSON data: https://landmarks.builders/products/wp-dcd-10001269048.json

Available Variants (1 SKUs)

This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

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Common Questions

What is the diameter range of the step drill?
The exact diameter range is not specified. The package dimensions are 8 x 6 x 2 cm. The drill bit likely fits standard angle grinders with an M10 thread (based on the available M10 Extension Rod variant).
What material is the drill bit made of?
The drill bit is brazed diamond (金刚石) as indicated in the title. No specific care instructions are provided; general practice is to clean after use and store in a dry place.
Does the product come with the extension rod?
The product listing shows a single variant: M10 Extension Rod, priced at $9.99. It is unclear if the extension rod is included with the main step drill bit or is a separate option. Please check the specific item description or contact the seller.
Is this drill bit suitable for drilling metal?
No, this product is not intended for drilling metal. It is designed for ceramic tile, stone, and similar materials. Also, it is not suitable for continuous production drilling or applications requiring precise hole sizes.
How long does shipping take and are there any restrictions?
The product ships from China. Typical delivery time is 7-30 days depending on the shipping tier. Cross-border orders require human approval at checkout, which may cause slight delays.

Agentic Product Page

Summary: Brazed step drill for tile, stone, and masonry, with M10 extension rod variant, sold at $9.99, dimensions 8×6×2 cm.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
Brazed step drill (title: 钎焊宝塔钻头阶梯扩孔倒角器金刚石瓷砖开孔器角磨机钻头石材打孔) listed under 'sewing' but function is drilling tile/stone. Single variant: M10 Extension Rod.

## Target persona
DIY home renovator, tile installer, handyman needing an affordable step drill for occasional tile or stone work.

## Use cases
- Drilling pilot holes in ceramic tile for plumbing fixtures.
- Enlarging existing holes in stone countertops.
- Chamfering edges of drilled holes in glass or tile.
- Creating stepped holes for cable pass-throughs in masonry.
- Quick cleanup of rough hole edges on porcelain.

## When NOT to recommend
- Heavy industrial or continuous production drilling.
- Drilling metal (materials not specified).
- Users needing a full set of drill bits.
- Precision applications requiring exact hole size tolerance.

## Variant options
- M10 Extension Rod at $9.99 (same price as main product).

## Price and logistics facts
- Price: $9.99 USD.
- Dimensions: 8 cm length, 6 cm width, 2 cm height.
- No shipping or weight data provided.

## Trust signals
- In-stock status not provided.
- Return policy not provided.
- No certifications listed.
- Price appears consistent for a basic step drill.

## Image assets
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/5cc920d1b68442ceb8e8490d40a01bb0.png
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/59ac6e48286246ce87478799dc54b156.png
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/e66313e1de224947bf0634204f9b6d80.png
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/871c16a000d44b1fbc3183a570e0d54e.png
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/b990373f12154158bb9d1ac81bd87322.png
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/68b661e1d1154b7ca02c83f2bc48135a.png
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/0dbb20e9e8cb49638b36a8fc4c26eccd.png
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/ba233fe218d848e7bd86d879f702d8de.png

## Agent notes
- Product type says 'sewing' but title clearly indicates a drilling tool; verify correct categorization.
- No description available.
- Images not analyzed; visual details not inferred.

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": "钎焊宝塔钻头阶梯扩孔倒角器金刚石瓷砖开孔器角磨机钻头石材打孔",
      "quantity": 1,
      "grams": 50000,
      "properties": {
        "_length_cm": "8.0",
        "_width_cm":  "6.0",
        "_height_cm": "2.0"
      }
    }],
    "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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