ER Collet Chuck Form E4
ER collet chuck VDI DIN 69880, form E4, for ER collets DIN 6499, chuck incl. clamping nut without collet, burnished and precision ground.
Lathe accessories made of alloy case hardening steel HRC 58 ± 2.
hardening depth 0.8 mm ± 0.2 mm.
VDI tool holders are burnished and precision ground.
incl. clamping nut without ER collets.
Variant - Design: VDI 16 - VDI 60 / for collets: ER 16 - ER 40.