Test arbor, ISO 7388-2 [JIS B 6339 A]
405.18.40
EAN-code: 4250001075194
BT 40 - 40 - 300
ISO 7388-2 J [JIS B 6339 A]
ISO 7388-2 J [JIS B 6339 A]
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336,00 €
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Description
Application:
For the inspection of machine tools according to ISO recommendation R230 or for testing the tool spindle.
Delivery with test certificate
- 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
Technical details
Description
Symbol
Value
Body diameter
BD
40 mm
Adaptive interface machine direction
ADINTMS
ISO 7388-2 (MAS-BT)
Adaptive interface workpiece direction
ADINTWS
Tarkistustuurna
Coolant entry style
CNSC
A
Protruding length
LPR
300 mm
Concentricity
< 3µm
SK
BT 40
