ER-Precision collet chuck, ~ ISO 7388-2 [JIS B 6339 AD], DC
DC.405.P2.20.100
EAN-code: 4250001167561
BT 40 - ER
~ ISO 7388-2 JD [JIS B 6339 AD], DC
~ ISO 7388-2 JD [JIS B 6339 AD], DC
VAT 0%
109,00 €
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Description
Application:
For mounting straight-shank tools in 2 µm-collets.
Advantage:
- Excellent concentricity in the system (chuck + collet + clamping nut)
- 3 µm radial run-out with a 2 µm clamping nut, 6 µm radial run-out with a 5 µm clamping nut
- Extremely strong holding force (increases the holding power by at least 60% compared to standard ER chuck)
- Plain clamping nut without grooves for high speed machining
DUAL CONTACT, with face contact
Technical details
Description
Symbol
Value
Type
470E, ER 32
Adaptive interface machine direction
ADINTMS
ISO 7388-2 (MAS-BT)
Adaptive interface workpiece direction
ADINTWS
ISO 15488 (DIN 6499) ER
Balance grade
G2,5 | 25.000 1/min
Coolant entry style
CNSC
AD
Clamping Ø, nominal, workpc. side
DCONWS
2 - 20
Data chip provision
DCP
Kyllä
Data chip provision size
DCPS
D10/H4,5
Diameter lock nut
DLN
50 mm
Body length
LB
73 mm
Protruding length
LPR
100 mm
Concentricity
< 3µm
SK
BT-DC 40
Thread designation inside
THID
M16 x 2,0
