Double Angle Collet Chucks
Double Angle Coolant Delivery Options
High Pressure Coolant Options:
Double-Angle Sealed Collets (RDA)
- Collet slots are sealed to prevent coolant escape.
- Collapse range .005”.
- Seals up to 600 PSI.
Double-Angle GOLDEN SEAL™ Coolant Seals
- Designed for use with through-coolant tools.
- No special collet nut is required.
- Golden Seal is simply inserted into the collet nut and the tool assembled as normal.
- Golden Seal is an excellent means to stop collet contamination at any PSI from chips or grinding dust. Seals 800 PSI.
Getting Coolant to the Cutting Tool:
Through-Flange
- Available to the DIN 69871 Form B specification.
Through-Spindle
- Through-holes are standard in all Parlec collet chucks. All collet chucks have back-up screws with through-holes.
- Standard back-up screws are not designed for coolant pressure above 250 PSI, unless used in conjunction with additional coolant sealing system.








