玻璃平底钻

🛠️ Glass Flat-Base Drill Bit

🌐 HS Code Classification & Customs Clearance Guide | 2026 Latest Tariff Rules | Expert Strategy for Global Trade
📌 One, Product Definition & Classification: What Exactly Is a “Glass Flat-Base Drill”?

A glass flat-base drill bit is a precision cutting tool designed specifically for drilling into glass, ceramic, or similar brittle materials. Despite its name suggesting a "glass" component, the actual cutting part is typically made of metal or hard alloy (e.g., tungsten carbide), which is essential for withstanding high friction and heat during drilling.

⚠️ Key Insight:
- The term "glass" refers to the material being drilled, not the composition of the tool.
- The drill bit itself is a cutting tool — not a finished glass product — and belongs to the category of metal cutting or drilling accessories.

📦 Two, HS Code Classification Details (2026 Latest Tariff Authority)

🔍 Critical Note:
- All five codes are valid depending on context, packaging, and declared use.
- The most accurate classification depends on how the product is sold and used — as a standalone bit, part of a kit, or as a component of a powered tool.

💰 Three, 2026 Latest Tariff Breakdown (Detailed Duty & Add-on Taxes)

✅ Target Country: United States (US)
✅ Origin Country: China (CN)
✅ Effective Date: November 10, 2025 (including future imports)

🎯 1. 8202.39.00.70 — Other Drill Bits (General Category)

📌 Explanation:
- The 25% USITC duty stems from Section 301 tariffs targeting Chinese-made industrial tools.
- The 10% IEEPA duty applies to goods from China/Hong Kong under national emergency powers.
- Combined: 35%, making this high-risk for cost impact.

🎯 2. 8202.99.00.00 — Other Saw Blades & Parts (Catch-All)

📌 Note:
- This is a broad "catch-all" category for cutting tool parts.
- Even if not explicitly listed, drill bits fall under this if no better fit exists.
- Same 35% rate as above — high cost exposure.

🎯 3. 8467.11.50.20 — Drills for Use in Drilling Machines

📌 Why This Fits:
- The function matches: used in drilling machines (manual or powered).
- Material compatibility: glass/ceramic drilling tools are often metal-based — no conflict.
- Best for standalone drill bits sold as tools, not as parts.

🎯 4. 8467.21.00.50 — Hand-Held Electric Rotary Drills (Other Than Wood/Stone)

📌 Key Insight:
- This only applies if the product is sold as a powered drill (e.g., with motor, handle, switch).
- If it’s just a drill bit, this does NOT apply — misclassification risk!
- Only 11.7% total duty — a massive saving vs. 35% — but only if correctly classified.

🎯 5. 8207.50.20.80 — Other Drilling Tools (General Category)

📌 Why This Applies:
- Used for drilling tools not covered by specific categories (e.g., not twist drills, wood drills, or rock drills).
- "Other" category — often used when no better fit exists.
- Highest tax rate at 40% — avoid unless absolutely necessary.

🛠️ Four, Customs Clearance Best Practices (Pro Tips to Avoid Penalties)

✅ 1. Required Documentation (Must-Have Checklist)

✅ 2.申报技巧（Key Rules to Remember）

🔥 "No Motor? No Handle? No Power? Then it’s a Bit — Not a Drill!"

✅ 3. Special Cases & How to Handle Them

🌍 Five, Global Customs Comparison (2026 Update)

📌 Conclusion:
- The U.S. is the only market with high附加 duties (up to 40%).
- China-origin products face the highest risk — always verify origin and classification.

📌 Six, Common Mistakes & How to Avoid Them (Real-World Pitfalls)

❌ Mistake 1: Calling it a “glass tool” in the invoice
👉 Result: Customs may think it’s a glass product → wrong classification, higher duty, delay or rejection

❌ Mistake 2: Using 8467.21.00.50 for a standalone drill bit
👉 Result: 35% duty instead of 11.7% — massive cost overage

❌ Mistake 3: Not providing technical drawings
👉 Result: Customs can’t verify it’s a drill bit → hold, audit, or penalty

❌ Mistake 4: Selling in a kit without declaring it
👉 Result: If kit includes a powered drill, must declare as 8467.21.00.50

✅ Correct Declaration Example:

“Glass Drill Bit, 3mm Diameter, Tungsten Carbide Tip, for Glass/Ceramic Drilling, Metal Body, No Motor, No Handle, Sold as Single Part, Model XYZ, FCC & RoHS Certified”

🎯 Seven, Final Verdict: Classify Right, Pay Less, Ship Faster!

🎯 Golden Rule:

🔹 "If it’s a bit, not a drill — use 8202.39.00.70 or 8202.99.00.00 — avoid 8467.21.00.50!"
🔹 "If it’s powered — use 8467.21.00.50 — but only if it has a motor!"
🔹 "De minimis? If under $800 and using 8467.21.00.50 — you pay nothing!"

📌 Pro Tip:

✅ Apply for an Advance Ruling (Pre-Approval) from U.S. Customs before shipment — get legal certainty.
✅ Use non-China origin (e.g., Vietnam, Mexico) to avoid IEEPA/USITC tariffs — save 35%.

📣 Take Action Now:

📞 Contact a licensed customs broker + provide photos, specs, and invoice
🚀 Get HS Code pre-approval → avoid delays, penalties, or rejections

✨ Smart Classification = Smooth Customs = Profit Protection!
💼 Your product’s success starts with the right HS Code!