• Grip (2:1 advantage).

collet series Collet Capacity mm inch

ER collet seriesminmaxminmax
ER160,510,0.02.41
ER251,016,0.04.63
ER Hex-HSK Form C
ER322,020,0.08.81
collet
order number catalog numberseriesD11L1L9Vkg
1253864 HSK40CER16060MER162860325,000,27

Spare Parts

counterbore colletstraight colletstop wrench size
catalog numberlocknutwrenchtorque (Nm)torque (Nm)screwstop screw
HSK40CER16060MLNHSER16MOEW25M4056SS044038G4mm & 5/32

collet series

ER Round-HSK Form C

collet

order numbercatalog numberseriesD11L1L9Vkg
1253866HSK40CER25070MER2542704050,41
1125645HSK40CER32075MER3250754550,57

Spare Parts

round stop wrench size
catalog numberlocknutwrenchNmscrewstop screw
HSK40CER25070MLNSER25MER25WM104SS075041G4mm & 5/32
HSK40CER32075MLNSER32MER32WM136SS094041G4mm & 5/32

NOTE: Collet must be loaded into locknut first. Before loading into the chuck body, insert the cutting tool, then tighten to the recommended tightening torque. Collet chuck technical section, see page K74. Supplied with locknut and stop screw.

Locknut wrench must be ordered separately. ER standard straight-bore collets, see page I50 ER tap collets, see page I58. ER TCT tension-only tap collets, see page I60.