1,Size:ER11,ER16,ER25,ER32,ER40
2,The detail specifications as follows:
ER11
(0.5mm~7.0mm)
ER16
(0.5mm~10.0mm)
ER20
(0.5mm~13.0mm)
ER25
(0.5mm~16.0mm)
ER32
(2.0mm~20.0mm)
ER40
(5.0mm~26.0mm)