Quick change tapping chuck, ISO 7388-2 [JIS B 6339 A]
405.16.12.1
EAN-code: 4250001007959
BT 40
ISO 7388-2 J [JIS B 6339 A]
ISO 7388-2 J [JIS B 6339 A]
VAT 0%
150,00 €
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Description
Application:
For the chucking of quick change adaptors for taps.
Note:
For machining centres with synchronous spindle.
- 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
without length compensation on compression and expansion
Technical details
Description
Symbol
Value
Body diameter
BD
38 mm
Body diameter
BD
38 mm
Adaptive interface machine direction
ADINTMS
ISO 7388-2 (MAS-BT)
Adaptive interface workpiece direction
ADINTWS
Pikavaihto
Coolant entry style
CNSC
A
Clamping Ø, nominal, workpc. side
DCONWS
19
Protruding length
LPR
72 mm
SK
BT 40
Capacity
M3 - M14
Nominal size
SZID
1
Tap range max
TRMAX
M14
