PART OF CATALOG
Drill chuck adaptor DIN 238 SK 40 – B 12
Application:
For mounting drill chucks.
Delivery:
- 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/mm? after DIN
- All functional surfaces fine machined
Precision vice ATD-460 mechanical
Sealing disc | OZ 25 DCONWS = 18,0
Sealing disc | ER 40 DCONWS = 24,5
ER-Collet ER25 | 430E | < 15µm | O 4 - 3
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