Royal Hardened and Ground Adapter Plates

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.

Specifications:

Item Number Spindle
Mount Chuck
Mount Plate
Diameter Plate
Thickness Thru-Hole
Diameter Spindle
Mounting
Bolts Chuck
Mount
Threads 44000 A2-5 A2-6 6.68″ 1.00″ 2.63″ M-10 M-12 44009 A2-6 A2-6 6.68″ 1.25″ 3.56″ M-12 M-12 44004 A2-6 A2-8 8.68″ 1.00″ 3.75″ M-12 M-16 44010 A2-8 A2-6 8.25″ 1.75″ 3.44″ M-16 M-12 44011 A2-8 A2-8 8.69″ 2.00″ 4.76″ M-16 M-16 44014 A2-11 A2-8 11.00″ 2.00″ 4.76″ M-20 M-16 44006 110 mm A2-5 5.31″ 0.75″ 2.00″ M-10 M-10 44008 140 mm A2-6 6.68″ 1.00″ 3.00″ M-10 M-12