Available diameters :

.Ø 1.0 mm

.Ø 1.5 mm

.Ø 2.0 mm

.Ø 2.5 mm

.Ø 3.0 mm

.Ø 3.175 mm

.Ø 3.5 mm

.Ø 4.0 mm

.Ø 4.5 mm

.Ø 5.0 mm

.Ø 6.0 mm

.Ø 6.5 mm

.Ø 7.0 mm

.Ø 8.0 mm

ER11 collet - DIN6499B Norm