PART OF CATALOG
ER-Precision collet | stainless steel ER20 | 428ESP | < 5 µm | O 7,0 - 6,5
Ring gauge | 34mm ring gauge-accuracy DIN 2250
OZ-Collet OZ25 | 462E | < 15µm | O 23 - 22,5
Collet sets 430ECC | ER25 | 12 parts in wooden box DIN 6499 (ISO 15488)
ER-Collet with cooling channel holes ER25 | 430EC | < 15µm | O 12
Boring bar blank PSK 40 – 80 – 120
Application:
For the manufacturing of special tools.
Note:
Cone and flange hardened and grinded. Soft body for later processing.
- 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
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