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- Order number: DC.305.18.32
- EAN: 4250001159337
- Weight(kg): 2
- Description: Dual Contact
Application: For the inspection of machine tools according to ISO recommendation R230 or for... more
Product information "Test arbor BT 30-32-300 JIS B 6339 (MAS-BT) A"
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
|Runout accuracy :||<= 0,003|
|Internal cooling :||Nein|
|Taper size :||30|
|Cooling version :||A|
|Standard :||JIS B 6339|
|Face contact :||Ja|