Royal Hardened and Ground Adapter Plates
A2-8 Spindle Mount
A2-6 Chuck Mount
In Stock for Same Day Shipping
- Adapter plates offer the flexibility to mount collet chucks and 3-jaw chucks to a wider range of spindles:
- Mount a larger chuck on a smaller spindle for increased capacity.
- Mount a smaller chuck on a larger spindle for increased tool clearance and higher speeds.
- All Royal adapter plates are hardened to Rc 61-63.
- High accuracy – 0.0002" TIR guaranteed.
- Metric screws included for mounting plate to spindle.
- Drive button included on all plates.
|Adapter Plate Diameter||8.25|
|Adapter Plate Thickness||1.75|
|Spindle Mounting Bolts||M-16|
|Chuck Mount Threads||M-12|