Arbor diameter: 16 mm; 
Spacer diameter: 27 mm;
Thickness: 2 mm

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

For use with ER collet chucks

Morse taper size: Morse 3;

Length: 190 mm

Arbor diameter: 16 mm; 
Spacer diameter: 27 mm;
Thickness: 10 mm

Arbor diameter: 32 mm; 
Spacer diameter: 47 mm;
Thickness: 30 mm

Morse taper size: Morse 5, Morse 6;

Length: 265 mm

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

For use with ER collet chucks

Wrench for ER32 nuts;

Length: 190 mm

Arbor diameter: 40 mm; 
Spacer diameter: 55 mm;
Thickness: 3 mm

Inside diameter: 32 mm;

Outside diameter: 58 mm;

Used with shell mill holders

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

Inside diameter: 40 mm;

Outside diameter: 70 mm;

Used with shell mill holders

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