Direct-fit replacement
PA-21012V-TR
Macro ER32 Collet Holder
ER32 collet holder for clamping electrodes or cutting tools on Macro-style systems, with flushing duct and high-concentricity setup.
Referenced original modelSystem 3R 3R-659.32-P / ER32 collet chuck, MacroHP
ER32Collet system
2–20 mmCatalogue electrode range
±0.005 mmPLUS AUTO concentricity
Product & reference specifications
Current product data
ModelPA-21012V-TR
Product typeMacro ER32 Collet Holder
InterfaceMacroStd / System 3R-compatible
Collet systemER32
System 3R catalogue electrode range2–20 mm
System 3R catalogue build-in height94 mm
PLUS AUTO supplied colletØ12 mm
PLUS AUTO stated concentricity±0.005 mm after assembly
MaterialHardened stainless steel, PLUS AUTO website: HRC 48–52
Data source note: PLUS AUTO model information was cross-checked against the current PLUS AUTO website, the supplied PLUS AUTO catalogue page where available, and the supplied System 3R Tooling for Electrode Manufacturing & EDMing catalogue. Original references describe the comparison interface; verify the complete setup before ordering.
Applications
Current identified uses
- Round-electrode clamping
- Tool and electrode presetting
- EDM flushing applications
Before you order
Send the right setup details.
- Current chuck, holder or pallet model
- Machine and application
- Required quantity
- Drawing or installation photo where fit is uncertain
Independent manufacturer notice
System 3R product names and reference numbers are used only to identify compatibility. PLUS AUTO SOLUTION is an independent manufacturer and is not affiliated with or endorsed by System 3R.