ER16 Collet Chuck (HSK63A Hollow Taper Shank)
ER20 Collet Chuck (HSK63A Hollow Taper Shank)
ER25 Collet Chuck (HSK63A Hollow Taper Shank)
ER32 Collet Chuck (HSK63A Hollow Taper Shank)
ER40 Collet Chuck (HSK63A Hollow Taper Shank)