Arbor diameter: 22 mm; 
Spacer diameter: 34 mm;
Thickness: 20 mm

Arbor diameter: 32 mm; 
Spacer diameter: 47 mm;
Thickness: 20 mm

Wrench for ER40 nuts;

Length: 210 mm

For use with ER collet chucks

Morse taper size: Morse 4;

Length: 225 mm

Arbor diameter: 22 mm; 
Spacer diameter: 34 mm;
Thickness: 30 mm

Used with shell mill holders;

Shell mill holder diameter: 22 mm

Arbor diameter: 40 mm; 
Spacer diameter: 55 mm;
Thickness: 10 mm

Arbor diameter: 40 mm; 
Spacer diameter: 55 mm;
Thickness: 2 mm

Arbor diameter: 50 mm; 
Spacer diameter: 69 mm;
Thickness: 2 mm

Arbor diameter: 22 mm; 
Spacer diameter: 34 mm;
Thickness: 2 mm

Wrench for ER25 nuts;

Length: 210 mm

Arbor diameter: 60 mm; 
Spacer diameter: 84 mm;
Thickness: 3 mm

Inside diameter: 40 mm;

Outside diameter: 70 mm;

Used with shell mill holders

Inside diameter: 27 mm;

Outside diameter: 48 mm;

Used with shell mill holders