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Home > PRODUCTS > ISO 7388-2 - BT - TOOL HOLDERS( JIS-B 6339 / MAS 403 BT )

BT

ISO 7388-2 - ( JIS-B 6339 / MAS 403 BT )

TOOL HOLDERS:
- Case-hardened 60 - 2 HRC
- Tensile streght in the core at least 950 N/mm2
- Taper tolerance AT3

SHRINK FIT CHUCK:
- Heat resistant hot-working steel
- Hardened 54 - 2 HRC
- Taper tolerance AT3

BTA = Forma JD:
- central coolant supply
BTB = Forma JD + JF :
- central coolant supply and coolant channels through the flange which can be sealed again

(Technical data subject to change without prior notice)

 



ISO 7388-2
( JIS-B 6339 / MAS 403 BT )
BT
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