Request For Quote- Boron Carbide Nozzles | Id/od Grinding

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Brad Arnold

New Member
I am requesting a quote for boron carbide nozzles. Qty 25 to start, as I am testing a new market. (5 nozzles of 5 different ID sizes)

All sizes have a 20mm OD and 45mm length, with a 60° lead in angle, or as molded. Just the ID's vary, .250, .312, .375, .437, and .500.

No micro finish specified, but should have fine ground finish for OD.

Material provided by customer: Boron carbide 2.46³ to 2.5g/cm³. There shouldn't be any graphite soft spots on the OD after grinding.

See attached pdf prints.


  • Arnold B4C nozzles.pdf
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