Diamond 12749-013 Techni Waterjet Parts In Stock
Diamond 12749-013 Techni Waterjet Parts In Stock
The part 12749-013 is a .013 inch (0.33 mm) diamond Orifice engineered for ultra-fine Abrasive Waterjet cutting at pressures up to 60 000 psi (4 100 bar). Precision-ground to ±0.0002 in tolerance, it delivers consistent kerf width and long service life when paired with proper filtration.
Specifications
Diameter Tolerance:± 0.0002 in. (± 0.005 mm)
Material:Synthetic diamond embedded in hardened stainless sTeel
Pressure Rating:Up to 60 000 psi (4 100 bar)
Service Life:Extended under proper filtration and abrasive quality
Installation & Maintenance
Install Filter First: Fit a 0.14 mm (0.0055 in.) thimble debris filter (part 1-12401) upstream to protect the diamond orifice
Depressurize System: Fully relieve hydraulic and abrasive pressures.
Remove Old Orifice: Extract the existing orifice using the appropriate Collet-1-12276-Abrasive-Waterjet-Parts-With-Good-Quality-Supplier-p.html target='_blank'>Collet or retaining nut tool.
Clean Seat: Wipe the orifice seat free of debris and inspect for damage.
Press In New Orifice: Gently press the 12749-013 into place until fully seated—do not overtighten.
Leak Test: Reassemble the head, bring to low pressure to check for leaks, then ramp to full operating pressure and verify jet quality.
Specifications
Diameter Tolerance:± 0.0002 in. (± 0.005 mm)
Material:Synthetic diamond embedded in hardened stainless sTeel
Pressure Rating:Up to 60 000 psi (4 100 bar)
Service Life:Extended under proper filtration and abrasive quality
Installation & Maintenance
Install Filter First: Fit a 0.14 mm (0.0055 in.) thimble debris filter (part 1-12401) upstream to protect the diamond orifice
Depressurize System: Fully relieve hydraulic and abrasive pressures.
Remove Old Orifice: Extract the existing orifice using the appropriate Collet-1-12276-Abrasive-Waterjet-Parts-With-Good-Quality-Supplier-p.html target='_blank'>Collet or retaining nut tool.
Clean Seat: Wipe the orifice seat free of debris and inspect for damage.
Press In New Orifice: Gently press the 12749-013 into place until fully seated—do not overtighten.
Leak Test: Reassemble the head, bring to low pressure to check for leaks, then ramp to full operating pressure and verify jet quality.
