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Products

Machined graphite, made to your drawing.

Standard sizes in stock grades, or custom parts machined from isostatic and EDM-grade graphite.

Molten gold in a graphite crucible
In use
Graphite Crucibles
Graphite Crucibles
Graphite Crucibles
Melting & refining

Graphite Crucibles

Isostatic graphite crucibles for melting and refining gold, silver and other precious metals at working temperatures up to 3,500 °F (≈1,925 °C).

  • Dense, low-porosity isostatic graphite for a long working life
  • Strong oxidation resistance keeps wear to a minimum
  • Does not react with the melt, so you recover 100% of your gold
  • High thermal conductivity means faster melts and better output
  • Every crucible is precision-machined on CNC equipment
Enquire about crucibles
Finished gold and silver bars
In use
Graphite Moulds
Graphite Moulds
Graphite Moulds
Bars & biscuits

Graphite Moulds

Moulds for gold bars and biscuits, cut from imported isostatic graphite for long service life and a clean, bright surface finish on every pour.

  • 1 kg and 100 g bar formats
  • 3, 5 and 20-cavity multi-bar moulds
  • Custom cavity sizes and logos on request
Enquire about moulds
Graphite for Diamond Tools
Graphite for Diamond Tools
Sintering plates & moulds

Graphite for Diamond Tools

Graphite plates and moulds for sintering diamond segments and tools, supplied in the grain size your process calls for — in any order quantity, with custom packaging.

  • Average grain sizes of 4 mm, 2 mm, 0.8 mm, 0.045 mm and 0.025 mm
  • Small trial lots through to volume orders
  • Packaging made to your requirements
Enquire about for diamond tools
Machinist working in a workshop
In use
Graphite Rods & Blocks
Graphite Rods & Blocks
Isostatic & EDM grades

Graphite Rods & Blocks

Raw stock for your own machining: blocks in a range of sizes and round bar from Ø20 mm up to Ø650 mm, in both isostatic and EDM grades.

  • Round bar Ø20 – 650 mm
  • Blocks cut to size
  • Bulk quantities available
Enquire about rods & blocks
CNC machining for tool and die
In use
EDM Graphite Electrodes
Tool & die

EDM Graphite Electrodes

Electrodes machined from isostatic graphite on precision VMCs, for plastic injection moulds, die-casting moulds, forging dies and other tooling.

  • Complex 3D forms machined in one piece
  • Faster metal removal than copper
  • Lower electrode wear and less hand polishing
Enquire about edm electrodes
Glass bottles being moulded
In use
Graphite for Glass
Graphite for Glass
Graphite for Glass
Graphite for Glass
Hot-glass handling

Graphite for Glass

Specialty graphite for melting, moulding and moving hot glass. It resists heat, holds its shape and won't mark the semi-finished product, even in harsh working conditions.

  • Moulds for dry blowing and wet blowing
  • Components for the float-glass process
  • Rolls for glass-fibre production
  • Rods and tubes for quartz production
  • Inserts for take-out systems
Enquire about for glass

Dry-blowing moulds

Moulded and isostatic graphite for dry blowing and laboratory-glass moulds. Easy to machine, and the mould face can be polished to a very high finish.

Wet-blowing moulds

For mouth-blown and automated glass production. High, even porosity; good oxidation resistance; stable dimensions over long runs; long service life.

Graphite parts we make for glass manufacturing

  • Plates
  • Paddles
  • Moulds
  • Hand tools
  • Marvers
  • Shapers & reamers
  • Rods (300 mm lengths)
  • Grippers, scoops & scraper blades
  • Brackets
  • Lubrication cylinders
  • Conveyor parts
  • Sheaves
  • Rings

Graphite rings are machined from high-grade isostatic graphite.

Have a drawing or a sample?

Send us the dimensions, grade and quantity — we'll come back with a price and lead time.

Request a quote