Sector guides

Stone and tile cutting machines from China

Machine tools for working stone, ceramics, concrete and glass from China, such as bridge saws, block cutters, tile saws, edge polishers and glass grinding and edging machines, pay 2% UK duty, with no anti-dumping duty. They are machinery needing UKCA or CE marking in Great Britain, and water suppression matters because cutting stone releases respirable crystalline silica.

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Written by Bono Xu, Founder, Cambridge China Bridge · 4 min read · Updated 2026-09-30

Granite stone being cut with an angle grinder.

2% duty

Read from the UK Trade Tariff on 27 September 2026, machine tools for working stone, ceramics, concrete, asbestos-cement or like mineral materials or for cold-working glass, heading 8464, carried 2% on goods from China on every line: sawing machines, grinding or polishing machines for optical and other glass, other grinding or polishing machines, and other machines such as CNC stone routers and drilling machines. No line carried an anti-dumping measure.

Hand-held power tools such as angle grinders and handheld tile cutters are under heading 8467, and diamond blades and cutting discs under 8202 or 6804, so confirm the commodity code. Engineered stone is covered in our quartz worktops guide.

UK duty on stone-working machines of Chinese origin, read from the UK Trade Tariff on 27 September 2026.
GoodsCommodity codeDutyAnti-dumping duty on China
Sawing machines (bridge saws, block cutters, tile saws)8464 10 00 002%None
Grinding or polishing machines for optical glass8464 20 11 002%None
Grinding or polishing machines for other glass (edgers, bevellers)8464 20 19 002%None
Other grinding or polishing machines (stone polishers)8464 20 80 002%None
Other machines (CNC routers, drilling and profiling)8464 90 00 002%None

Machinery safety and silica dust

These machines fall under the Supply of Machinery (Safety) Regulations 2008 and need UKCA or CE marking in Great Britain, a declaration of conformity, a technical file, guarding, emergency stops and an English manual. Job-site cutting-off machines for masonry and stone are specified to BS EN 12418.

Cutting and polishing stone, especially engineered quartz, releases respirable crystalline silica, and employers must control exposure under the Control of Substances Hazardous to Health Regulations 2002, so specify water suppression and extraction connection points on the machine. For extraction filters, see our dust collector filter cartridge sourcing guide.

Specifying stone machines

Specify maximum blade diameter and cutting depth, table size and tilt, spindle power and speed, CNC controller and software, water system, power supply, laser or camera alignment, and spare parts and tooling. For coupling purchases, see our flexible shaft coupling sourcing guide.

Worked duty example

Suppose, purely for illustration, you import two CNC bridge saws under 8464 10 00 00. At £58,000 free on board and £4,200 to ship and insure, the customs value is £62,200. Bridge saws at 2% pay £1,244 of duty; VAT is then worked out on value plus duty, £63,444, giving £12,688.80. Of the £13,932.80 paid at import, only the £1,244 of duty stays a cost for a VAT-registered business. The method is set out in how UK import duty and VAT work.

Inspection checklist

Accuracy: run a test cut and check squareness, straightness and depth, and table flatness and alignment.

Safety: check guards, interlocks, emergency stops, electrical earthing and the water system, and that markings and the manual are in English.

Packing: check the machine is bolted to a skid, protected from water ingress, and that bridge rails are braced for transit.

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What goes wrong

Stone machine orders fail on accuracy, electrics and support. Cuts wander because the bridge is not rigid, the controller software is only in Chinese, water leaks into electrics, spindle bearings fail early, and spare parts take weeks to arrive. For lubricant sourcing, see our grease sourcing guide.

Witness a test cut, check the software and electrics, and agree spares before ordering. See our quality inspection guide.

Cambridge China Bridge sources stone and tile machines for UK fabricators and tile merchants, checking the maker's workshop and test records first. See factory verification.

Buying the tiles themselves is covered in our ceramic and porcelain tiles guide.

Frequently asked questions

What is the UK import duty on bridge saws from China?

Read from the UK Trade Tariff on 27 September 2026, sawing machines for stone and ceramics (8464 10 00 00) carried 2% from China.

Are handheld tile cutters the same code?

No. Hand-held power tools are under heading 8467.

Do stone machines need UKCA marking?

Yes. They are machinery under the Supply of Machinery (Safety) Regulations 2008.

Why does water suppression matter?

Cutting stone releases respirable crystalline silica, which employers must control under COSHH.

Sources

  1. UK Trade Tariff — commodity codes and duty
  2. Supply of Machinery (Safety) Regulations 2008
  3. GOV.UK — supply of machinery safety regulations 2008 great britain

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