Sourcing surface grinding machines from China

Surface grinder codes and duty

Read from the UK Trade Tariff on 21 November 2026, flat-surface grinding machines for metal or cermets under heading 8460 carry 0% duty from China. Code 8460 12 00 00 covers numerically controlled machines; 8460 19 00 00 covers other flat-surface grinding machines. The table shows table configurations sharing these codes, rather than additional tariff lines.

The supplied tariff record lists no anti-dumping or countervailing duty, suspensions or attached import controls for these surface-grinder codes. Import VAT is separate from customs duty; see UK import duty and VAT.

Confirm the commodity code from the material being ground, the flat-surface grinding function and the control system. For cylindrical, centreless and tool grinders, see the wider grinding machines guide.

Specify the table, chuck and test grind

Specify usable grinding length and width, table travel, clearance above the magnetic chuck, workpiece material and workholding. Record wheel dimensions and bore, spindle power and maximum speed, feed control, dressing equipment and coolant filtration. Agree the test-piece material, flatness, parallelism and surface finish, including how each result will be measured.

New machinery placed on the Great Britain market must have CE or UKCA marking, a declaration of conformity and instructions in English. Confirm with the relevant authority which machinery safety requirements described in our published grinding guide apply to the supplied surface grinder. Ask for documents identifying the exact model, together with wheel-guard and spindle-speed information.

Worked duty example

Illustrative example, not a quote: 5 numerically controlled surface grinding machines, illustrative only under 8460 12 00 00, invoiced at £110,000 free on board, with £7,000 of freight and insurance to the UK. The customs value is £117,000. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £117,000, so it is £23,400. With no duty, the only import tax is the VAT, which a VAT-registered importer can usually reclaim. The import duty and VAT guide explains each step.

Inspection checklist

Geometry: check spindle run-out, table flatness and travel straightness. Grind the agreed test piece and measure flatness, parallelism and surface finish against the purchase specification.

Chuck and coolant: check magnetic workholding on the intended workpiece, chuck condition, coolant delivery and filtration. Inspect for leaks and grinding debris in the tank.

Guarding and controls: check the wheel guard and spindle speed against the wheel supplied. Test emergency stops, table controls and travel limits with the supplier's operating instructions.

Arrival: inspect slideways, spindle protection and transport restraints before installation. Repeat the agreed test grind after installation and retain the results; see quality inspection.

What goes wrong

Chatter marks can reveal vibration that a stationary inspection misses. Poor filtration can spoil the finish during repeated grinding, while weak or unsuitable workholding can compromise the test result. A factory demonstration should use the agreed material and workholding, with measurements recorded rather than judged from photographs.

Unrestrained moving parts and inadequate protection can leave the machine inaccurate or corroded after transport. Agree how the table and grinding head will be secured, photograph the packing and compare factory results with the arrival test. Investigate differences before accepting the machine.

Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For machinery and equipment, see machinery imports.