PART OF CATALOG
ER-Collet with cooling channel holes ER25 | 430EC | < 15µm | O 9
Quick change adaptors without safety clutch Size 3 | 28 x 22
ER-Precision collet ER8 | 4004EP | < 5µm | O 3,0 - 2,5
End mill holder Weldon with cooling channels SK 40 – 12 – 130
Application:
For mounting straight-shank tools with lateral flat according to DIN 1835 form B (Weldon).
Delivery:
With clamping screw and O-ring
- 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
ER-Precision collet | stainless steel ER16 | 426ESP | < 5 µm | O 4,5 - 4,0

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