Combi shell mill holder, ~ ISO 7388-2 [JIS B 6339 AD], DC
DC.305.10.27
EAN-code: 4250001153434
BT 30
~ ISO 7388-2 JD [JIS B 6339 AD], DC
~ ISO 7388-2 JD [JIS B 6339 AD], DC
VAT 0%
97,00 €
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Description
Application:
For mounting milling cutters with transverse or longitudinal groove.
Delivery:
With retaining screw, driving ring and feather key
- All holders are made of forged steel
- Specific, low warpage hardened
- Surface hardened HRC 58~60
- Hardening depth 0,8mm~0,9mm
- Taper angle tolerance < AT 3 according to DIN 2080
- Surface roughness Ra < 0,4 µm
- Tensile strength in the core of min. 800 N/mm² after DIN
- All functional surfaces fine machined
DUAL CONTACT, with face contact
Technical details
Description
Symbol
Value
Body diameter
BD
48 mm
Adaptive interface machine direction
ADINTMS
DUAL CONTACT ~ISO 7388-2
Adaptive interface workpiece direction
ADINTWS
DIN 6358 (Kombi)
Balance grade
G6,3 | 15.000 1/min
Coolant entry style
CNSC
AD
Clamping Ø, nominal, workpc. side
DCONWS
27
Functional length 1
LF1
49 mm
Functional length 2
LF2
35 mm
Clamping length minimum machine side
LSCN
21 mm
Clamping length maximum machine side
LSCX
33 mm
Concentricity
< 5µm
SK
BT-DC 30
Tolerance class connection diameter
TDCON
h6
