Quick change tapping chuck, ~ ISO 7388-2 [JIS B 6339 A], DC
DC.405.16.20
EAN-code: 4250001144937
BT 40
~ ISO 7388-2 J [JIS B 6339 A], DC
~ ISO 7388-2 J [JIS B 6339 A], DC
VAT 0%
423,00 €
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Description
Application:
For the chucking of quick change adaptors for taps.
- 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
54 mm
Adaptive interface machine direction
ADINTMS
DUAL CONTACT ~ISO 7388-2
Adaptive interface workpiece direction
ADINTWS
Pikavaihto
Coolant entry style
CNSC
AD
Clamping Ø, nominal, workpc. side
DCONWS
31
Length compensation compression
LCOMP
12 mm
Protruding length
LPR
93 mm
SK
BT-DC 40
Capacity
M5 - M22
Nominal size
SZID
2
Tap range max
TRMAX
M22
