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

Used with shell mill holders;

Shell mill holder diameter: 27 mm

Arbor diameter: 16 mm; 
Spacer diameter: 27 mm;
Thickness: 20 mm

Arbor diameter: 27 mm; 
Spacer diameter: 41 mm;
Thickness: 60 mm

Shell mill holder diameter: 16 mm;

Used with shell mill holders

Arbor diameter: 27 mm; 
Spacer diameter: 41 mm;
Thickness: 20 mm

Arbor diameter: 22 mm; 
Spacer diameter: 33 mm;
Thickness: 1 mm

Inside diameter: 32 mm;

Outside diameter: 58 mm;

Used with shell mill holders

Arbor diameter: 40 mm; 
Spacer diameter: 55 mm;
Thickness: 20 mm

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

Wrench for ER25 nuts;

Length: 168 mm

Used with shell mill holders;

Shell mill holder diameter: 40 mm

Arbor diameter: 50 mm; 
Spacer diameter: 68 mm;
Thickness: 1 mm

Arbor diameter: 27 mm; 
Spacer diameter: 41 mm;
Thickness: 3 mm

Arbor diameter: 32 mm; 
Spacer diameter: 47 mm;
Thickness: 60 mm