Tapping collets ER, ~ ISO 15488 [DIN 6499]
428G-862
EAN-code: 4250001110116
ER20, 428G, ~ ISO 15488 [DIN 6499]
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32,00 €
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Description
Application:
For machines with rigid tapping. For safe clamping of taps.
with square locking drive for tapping drills
Technical details
Description
Symbol
Value
Body diameter
BD
20.8 mm
Type
428E, ER 20
Pyörintätarkkuus
< 15µm mm
Overall length
OAL
31.5 mm
Adaptive interface machine direction
ADINTMS
ER collet ISO10897 for tapping - ER20
Adaptive interface workpiece direction
ADINTWS
DIN - metrinen
Clamping Ø, nominal, workpc. side
DCONWS
8
Drive size
DRVS
6.2
Seal
SEAL
Ei
