Diamond 12749-010 Techni Abrasive Waterjet Parts Price

The part 12749-010 is a .010 inch (0.25 mm) diamond Orifice designed for ultra-fine abrasive waterjet cutting at pressures up to 60 000 psi (4 100 bar). It is precision-ground with a ±0.0002 inch tolerance and must be protected by a thimble-style debris filter (e.g., part 1-12401) to maintain warranty and maximize orifice life.

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)
Filter Requirement:Must use thimble-style filter (part 1-12401) or warranty void
Service Life:Extended life under proper filtration and abrasive quality

Installation & Maintenance
Filter First: Install a 0.14 mm (0.0055 in.) thimble filter (e.g., part 1-12401) upstream to protect the diamond tip .
Depressurize System: Fully relieve hydraulic and abrasive pressures.
Remove Old Orifice: Extract the existing orifice using the proper 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 clean and inspect for debris or wear.
Press In New Orifice: Insert the 12749-010 orifice until fully seated; do not overtighten.
Leak Test: Reinstall the head, bring system to low pressure, check for leaks, then ramp to full operating pressure.

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